Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules MSRP: Now: $85.00 Add to Cart Compare Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.11132024.33 Square D H323A Fusible Disconnect | 100A | 240V AC | 3-Pole | 30HP | NEMA 12 | Heavy Duty The Square D H323A Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 240VAC, 3-Pole, and 30HP, this fusible disconnect is... MSRP: Now: $450.00 Add to Cart Compare Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.08132025.07 Square D H361N Heavy Duty Safety Switch | Fusible | 30A | 3-Pole | 4-Wire w/ Neutral | 600VAC/DC | 20 HP | NEMA 1 | Industrial Disconnect The Square D H361N Heavy Duty Safety Switch delivers reliable performance for demanding industrial and commercial applications. This fusible safety switch is rated 30 amps, 3-pole, and 4-wire with 1 neutral, supporting up to 600VAC/DC and 20 HP motors... MSRP: Now: $150.00 Add to Cart Compare Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: H364-UA-YAG Square D H364 Fusible Disconnect | 200A | 240V AC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H364 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in industrial and commercial applications. Rated at 200A, 240VAC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $100.00 Add to Cart Compare Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12092024.20 Square D H365 Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 1 | Heavy Duty The Square D H365 Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this surface-mounted switch... MSRP: Now: $800.00 Add to Cart Compare Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.04182024.90 Square D H365R Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | 3-Wire | NEMA 3R | Heavy Duty The Square D H365R Fusible Disconnect is a heavy-duty safety switch designed for reliable overcurrent protection and power isolation in commercial and industrial applications. Rated for 400A, 600V AC/DC, 3-Pole, 3-Wire, this fusible disconnect is housed... MSRP: Now: $1,600.00 Add to Cart Compare Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: H366N-N-YAG Square D H366N Fusible Disconnect | 600A | 600V AC/DC | 3-Pole + Neutral | NEMA 1 | Heavy Duty The Square D H366N Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection. Rated for 600 amps, 600V AC/DC, 3-pole + neutral, 4-wire, this fusible disconnect is housed in a NEMA 1 indoor... MSRP: Now: $2,300.00 Add to Cart Compare Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.11132024.31 Square D H663AWK Fusible Disconnect | 100A | 600V AC/DC | 6-Pole | NEMA 3R/12 | Heavy Duty The Square D H663AWK Fusible Disconnect Switch is a heavy-duty safety switch designed for reliable power isolation and overcurrent protection in commercial and industrial applications. Rated at 100A, 600V AC/DC, 6-Pole, this switch is housed in a NEMA... MSRP: Now: $845.00 Add to Cart Compare Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.11132024.03 Square D HU262 Non-Fusible Disconnect | 60A | 600V | 2-Pole | NEMA 1 | Heavy Duty Safety Switch The Square D HU262 Non-Fusible Disconnect Switch delivers safe, reliable power disconnection in commercial and industrial environments. This heavy-duty safety switch is rated for 60 amps, 600 volts, 2-pole, single-throw operation, and is housed in a... MSRP: Now: $45.00 Add to Cart Compare Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU361-UA-YAG Square D HU361 3-Pole Non-Fusible Disconnect | 30A | 600V | NEMA 1 Steel The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU361-UA-EPS Square D HU361 Non-Fusible Disconnect | 30A | 600V | 3P | NEMA 1 | Heavy Duty The Square D HU361 Heavy Duty Non-Fusible Disconnect Switch is designed for safe and reliable power shutoff in industrial and commercial applications. This 30A, 600V AC/DC, 3-Pole, 3-Wire safety switch is built with a durable steel Type 1 indoor... MSRP: Now: $20.00 Add to Cart Compare Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU363-UA-YAG Square D HU363 Non-Fusible Disconnect | 100A | 600V | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU363 Non-Fusible Disconnect Switch delivers reliable, heavy-duty power isolation for indoor commercial and industrial applications. Rated at 100A, 600V AC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety switch ensures safe and... MSRP: Now: $75.00 Add to Cart Compare Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.07292024.04 Square D HU364RB Non-Fusible Disconnect | 200A | 600V | 3-Pole | 3-Wire | NEMA 3R The Square D HU364RB Heavy Duty Non-Fusible Disconnect Switch is built for reliable indoor or outdoor industrial applications. Rated at 200A, 600V, 3-Pole, 3-Wire, this non-fusible, single-throw switch comes in a NEMA 3R enclosure, offering protection... MSRP: $240.00 Now: $225.00 Add to Cart Compare Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU365-UA2-YAG Square D HU365 3-Pole Non-Fusible Safety Switch | 400A 600V | NEMA 1 Indoor | Surface Mount The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU365-UA1-YAG Square D HU365 Heavy Duty Non-Fusible Disconnect | 400A 600V AC/DC | 3-Pole | NEMA 1 Indoor The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: HU365-UA-YAG Square D HU365 Non-Fusible Disconnect | 400A | 600V AC/DC | 3-Pole | NEMA 1 Indoor | Heavy Duty The Square D HU365 Non-Fusible Disconnect Switch is a heavy-duty single-throw switch designed for reliable power isolation in indoor commercial and industrial environments. Rated at 400A, 600V AC/DC, 3-Pole, 3-Wire, this non-fusible, surface-mount safety... MSRP: Now: $400.00 Add to Cart Compare Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.11132024.41 Square D HU661RWK Non-Fusible Disconnect | 30A | 600V | NEMA 3/3R/12 | Heavy Duty The Square D HU661RWK Non-Fusible Disconnect Switch is a heavy-duty, single-throw safety switch designed for indoor or outdoor industrial and commercial applications. Rated at 30A, 600V, this switch is housed in a NEMA 3, 3R, or 12 enclosure, providing... MSRP: Now: $125.00 Add to Cart Compare Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: NC44F-N-YAG Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in Square D NC44F Surface Mount Front Cover for NQ or NF Panelboard 45.5 x 21.5in NC44F-N-YAG MSRP: Now: $195.00 Add to Cart Compare Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12102024.26 Square D QMB-264 Panelboard Switch 200A 600V 2-Pole 1-Phase Series D2 The Square D QMB-264 Panelboard Switch is designed for reliable power switching and protection in QMB fusible panelboards. Rated at 200A, 600V, 2-pole, 1-phase, this Series D2 switch provides safe and efficient operation for industrial and commercial... MSRP: Now: $90.00 Add to Cart Compare Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12052024.06 Square D QMB-361-T Panelboard Switch | 30/30A, 600V, 3-Pole, 3-Phase, Fusible The Square D QMB-361-T is a fusible panelboard switch designed for reliable circuit protection and distribution in industrial and commercial applications. With a rating of 30/30 amps, 600V AC, and 3-pole, 3-phase, this switch ensures safe disconnecting... MSRP: Now: $25.00 Add to Cart Compare Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12052024.12 Square D QMB-363-T32 Fusible Panelboard Switch | 100/60A, 600V AC, 3-Pole, 15HP, 7.5in The Square D QMB-363-T32 is a fusible panelboard switch designed for industrial and commercial electrical systems. Rated for 100A/60A, 600V AC, and 3-pole, this switch delivers reliable circuit control and disconnect protection. It supports motors up to... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.03202024.07 Square D QMB323HW Fusible Panelboard Switch | 100A, 240VAC, 3-Pole, 15HP, 6in, Class R Fuses, NEMA KS1 The Square D QMB323HW is a fusible panelboard switch designed for industrial and commercial electrical systems, offering reliable circuit control and protection. Rated at 100 amps, 240V AC, and 3-pole, this switch is suitable for medium-voltage... MSRP: Now: $225.00 Add to Cart Compare Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.09182025.01 Square D QMB323TW Panelboard Switch | 100A Max | 240V AC | 3-Pole | Fusible Twin Switch | 6" QMB Unit The Square D QMB323TW Panelboard Switch is a fusible twin switch unit designed for use in QMB fusible panelboards. Built for reliability and safety, this heavy-duty switch handles up to 100/100 amps at 240V AC and provides a compact 6-inch, 3-pole design... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12092024.11 Square D QMB323TWR Fusible Panelboard Switch | 100/100A, 240V, 3-Pole, 3-Phase, Class R Fuses, NEMA KS1 The Square D QMB323TWR is a fusible panelboard switch designed for industrial and commercial electrical systems, providing reliable circuit protection and safe disconnect capabilities. Rated at 100/100 amps, 240V AC, and 3-pole, 3-phase, this switch is... MSRP: Now: $325.00 Add to Cart Compare Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12092024.02 Square D QMB324W Fusible Panelboard Switch | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12092024.12 Square D QMB324W Panelboard Switch Fusible | 200A, 240V, 3-Pole, 60HP, Class H/K Fuses, NEMA KS1 The Square D QMB324W is a fusible panelboard switch engineered for industrial and commercial electrical systems, offering robust circuit protection and safe disconnecting capabilities. Rated at 200 amps, 240V AC, and 3-pole, this switch supports motors... MSRP: Now: $65.00 Add to Cart Compare Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.03202024.02 Square D QMB325W Fusible Panelboard Switch | 400A, 240V, 3-Pole, Class R Fuses, NEMA KS1 The Square D QMB325W is a heavy-duty fusible panelboard switch designed for industrial and commercial electrical systems. Rated at 400 amps, 240V AC, and 3-pole, this switch delivers reliable circuit protection for high-demand applications. Equipped with... MSRP: Now: $280.00 Add to Cart Compare Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.03202024.10 Square D QMB361HW Branch Switch Unit | 30A, 600V AC, 3-Pole, 3-Phase, Fusible, Class R Fuses, NEMA KS1 The Square D QMB361HW is a fusible branch switch unit designed for use with QMB panelboards in industrial and commercial electrical systems. Rated at 30 amps, 600V AC, and 3-pole, 3-phase, this switch unit provides dependable circuit protection and safe... MSRP: Now: $50.00 Add to Cart Compare Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12062024.01 Square D QMB361TW Fusible Panelboard Switch 30A 600V 3P Class R Fuses NEMA KS1 The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.03202024.09 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: $20.00 Now: $18.00 Add to Cart Compare Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.12102024.01 Square D QMB361TW Fusible Panelboard Switch | 30A, 600V AC, 3-Pole, NEMA KS1, Class R Fuses The Square D QMB361TW is a fusible panelboard switch designed for industrial and commercial power distribution systems. Rated at 30/30 amps, 600V AC, and 3-pole, this switch provides safe disconnect capability and reliable overcurrent protection. Built... MSRP: Now: $30.00 Add to Cart Compare Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Square D | sku: IS.06132024.45 Square D QMB362HW Fusible Panelboard Switch | 60A, 600V AC, 3-Pole, NEMA KS1 The Square D QMB362HW is a fusible panelboard switch designed for industrial and commercial electrical distribution systems. With a rating of 60 amps, 600V AC, and 3-pole, this switch provides safe circuit protection and reliable disconnect capability... MSRP: $125.00 Now: $120.00 Add to Cart Compare Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected
Square D | sku: IS.12092024.08 Square D QMB362T21W Fusible Disconnect 60/30A 600V 3P 3PH NEMA KS1 Fuse Type R 2 Modules The Square D QMB362T21W Fusible Disconnect is designed for reliable and efficient circuit protection in QMB fusible panelboards. Rated at 60/30A, 600V, 3-pole, 3-phase, this disconnect uses NEMA KS1 Fuse Type R and comes with 2 modules, making it ideal... MSRP: Now: $85.00 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected
