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Disconnects

Industrial-Grade Disconnects for Safe Power Isolation

Shop dependable disconnect switches designed to safely isolate electrical equipment during maintenance or emergencies. We offer fused and non-fused safety disconnects from trusted brands like Square D, Cutler-Hammer, and Eaton—available in a range of voltage and amperage options.

Perfect for commercial, industrial, and heavy-duty applications, our selection includes both indoor and outdoor models built for durability and code compliance. Each unit is inspected and tested to ensure long-lasting performance.

Need help finding the right disconnect for your system? Our experts are ready to assist with fast, accurate support.

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GE TEYL3025B Circuit Breaker 25A 3P 480/277V 3PH TEYL 25 Amp 3 Pole Bolt On Used

GE TEYL3025B Circuit Breaker 25A 3P 480/277V 3PH TEYL 25 Amp 3 Pole Bolt On Used

$230.00

$230.00

GE TEYL3035B Circuit Breaker 35A 3P 480/277V 3PH TEYL 35 Amp 3 Pole Bolt On Used

GE TEYL3035B Circuit Breaker 35A 3P 480/277V 3PH TEYL 35 Amp 3 Pole Bolt On Used

$335.00

$335.00

Square D 9012 GBW-1 Pressure Switch Adjustable 13-425 PSIG 120/240V 9012GBW1 New

Square D 9012 GBW-1 Pressure Switch Adjustable 13-425 PSIG 120/240V 9012GBW1 New

$200.00

$200.00

Allen Bradley 20-HIM-A1 LED Powerflex Human Interface Module 1.002 5VDC 200mA New

Allen Bradley 20-HIM-A1 LED Powerflex Human Interface Module 1.002 5VDC 200mA New

$60.00

$60.00

MDI 100NC-120A-6A MERCURY CONTACTOR 10A 3500VAC 120V 50/60HZ New

MDI 100NC-120A-6A MERCURY CONTACTOR 10A 3500VAC 120V 50/60HZ New

$100.00

$100.00

Eaton Cutler-Hammer SNT1RP08K Shunt Trip Device 48-127V AC Right FD EHD ED HFD Used

Eaton Cutler-Hammer SNT1RP08K Shunt Trip Device 48-127V AC Right FD EHD ED HFD Used

$200.00

$200.00

Eaton BR360ST Circuit Breaker 60A 3P 240V C360 Shunt Trip 60 Amp 3 Pole New

Eaton BR360ST Circuit Breaker 60A 3P 240V C360 Shunt Trip 60 Amp 3 Pole New

$250.00

$250.00

Lutron LRF2-OWLB-P-WH Radio Powr Savr 180 Wall Mount Occ Sensor Passive Infrared New

Lutron LRF2-OWLB-P-WH Radio Powr Savr 180 Wall Mount Occ Sensor Passive Infrared New

$40.00

$40.00

Eaton KPRL4FD2 Breaker Mounting Kit 2 Pole Breakers Twin EHD FD FDB HFD Used

Eaton KPRL4FD2 Breaker Mounting Kit 2 Pole Breakers Twin EHD FD FDB HFD Used

$450.00

$450.00

Eaton KPRL4FD Breaker Mounting Kit 3 Single Pole Breakers Twin EHD FD FDB HFD Used

Eaton KPRL4FD Breaker Mounting Kit 3 Single Pole Breakers Twin EHD FD FDB HFD Used

$500.00

$500.00

Allen Bradley PN-D167459 MCC Stab Unit 30A 140G/MG Centerline 2100 10AWG Used

Allen Bradley PN-D167459 MCC Stab Unit 30A 140G/MG Centerline 2100 10AWG Used

$180.00

$180.00

Eupec BSM15GD120DN2 Power Supply Module IGBT 145W Used

Eupec BSM15GD120DN2 Power Supply Module IGBT 145W Used

$100.00

$100.00

Allen Bradley 1497-B-BASX-0-N Control Power Transformer 0.080kVA Pri 240/480V Sec 120V Used

Allen Bradley 1497-B-BASX-0-N Control Power Transformer 0.080kVA Pri 240/480V Sec 120V Used

$100.00

$100.00

Eaton LGH3630NN Circuit Breaker 500A 3P 600V L630H LGH 500 Amp 3 Pole Used

Eaton LGH3630NN Circuit Breaker 500A 3P 600V L630H LGH 500 Amp 3 Pole Used

$1,600.00

$1,600.00

Eaton KPRL4LG 600A Mounting Kit 3P 600V 600 Amp LGH LGE Breakers Single 25" Used

Eaton KPRL4LG 600A Mounting Kit 3P 600V 600 Amp LGH LGE Breakers Single 25" Used

$1,200.00

$1,200.00

Square D HCP Panelboard 800A 480/277V 3PH 4W 800 Amp Panel MLO 42 Cir HC4268DB Used

Square D HCP Panelboard 800A 480/277V 3PH 4W 800 Amp Panel MLO 42 Cir HC4268DB Used

$4,800.00

$4,800.00

Square D BJA160201 Used

Square D BJA160201 Used

$160.00

$160.00

Square D BJA160203 Used

Square D BJA160203 Used

$160.00

$160.00

Square D BJA160205 Used

Square D BJA160205 Used

$160.00

$160.00

Square D BJA36020 Used

Square D BJA36020 Used

$705.00

$705.00

Square D BJA36030 Used

Square D BJA36030 Used

$465.00

$465.00

Square D LJA36400U31X Used

Square D LJA36400U31X Used

$3,245.00

$3,245.00

Allen Bradley 140G-G6C3-C30-KA Circuit Breaker 30A 3P 600V 140G 30 Amp 3 Pole Used

Allen Bradley 140G-G6C3-C30-KA Circuit Breaker 30A 3P 600V 140G 30 Amp 3 Pole Used

$300.00

$300.00

Allen Bradley PN-D167465 MCC Stab Unit 30A 140G/MG 8AWG Centerline 2100 Used

Allen Bradley PN-D167465 MCC Stab Unit 30A 140G/MG 8AWG Centerline 2100 Used

$200.00

$200.00

Allen Bradley 140G-G6C3-C60-KA Circuit Breaker 60A 3P 600V 140G 60 Amp 3 Pole Used

Allen Bradley 140G-G6C3-C60-KA Circuit Breaker 60A 3P 600V 140G 60 Amp 3 Pole Used

$300.00

$300.00

Square D VHU364 Safety Disconnect Switch 200A 3P 600V VisiPacT HD 200 Amp New

Square D VHU364 Safety Disconnect Switch 200A 3P 600V VisiPacT HD 200 Amp New

$550.00

$550.00

ABB ACH580-VCR-03A5-4+K465 E-Clipse Bypass AC Drive 2HP 480V 100kA New

ABB ACH580-VCR-03A5-4+K465 E-Clipse Bypass AC Drive 2HP 480V 100kA New

$2,000.00

$2,000.00

Allen Bradley 1321-3R18-B Line Reactor 3PH 1.5mH 18A 600V IP20 Open Type Used

Allen Bradley 1321-3R18-B Line Reactor 3PH 1.5mH 18A 600V IP20 Open Type Used

$45.00

$45.00

Allen Bradley 140MG-G8P-B30-KA Circuit Breaker 3A 3P 600V 3PH 140MG 3 Amp Used

Allen Bradley 140MG-G8P-B30-KA Circuit Breaker 3A 3P 600V 3PH 140MG 3 Amp Used

$250.00

$250.00

Allen Bradley 1321-3R8-B Line Reactor 3PH 3mH 8A 600V IP20 Open Type Used

Allen Bradley 1321-3R8-B Line Reactor 3PH 3mH 8A 600V IP20 Open Type Used

$30.00

$30.00

Allen Bradley PN-D167459 MCC Stab Unit 30A 140G/MG 10AWG Centerline 2100 Used

Allen Bradley PN-D167459 MCC Stab Unit 30A 140G/MG 10AWG Centerline 2100 Used

$200.00

$200.00

Allen Bradley 1321-3R12-C Line Reactor 3PH 4.2mH 12A 600V IP20 Open Type Used

Allen Bradley 1321-3R12-C Line Reactor 3PH 4.2mH 12A 600V IP20 Open Type Used

$100.00

$100.00

Allen Bradley 1497-B-BASX-3-N Control Power Transformer 0.080kVA Pri 240/480V Sec 120V Used

Allen Bradley 1497-B-BASX-3-N Control Power Transformer 0.080kVA Pri 240/480V Sec 120V Used

$125.00

$125.00

Eaton PDF3 400A Circuit Breaker Handle Switch Mechanism Replacement Part Used

Eaton PDF3 400A Circuit Breaker Handle Switch Mechanism Replacement Part Used

$100.00

$100.00

Eaton PDG3XTFA30500 Trip Unit 500A 3P 600V 3 Frame PDG 500 Amp 3 Pole Used

Eaton PDG3XTFA30500 Trip Unit 500A 3P 600V 3 Frame PDG 500 Amp 3 Pole Used

$650.00

$650.00

Square D BDA34050Y I-Line Circuit Breaker 50A 480/277V 3P BDA 50 Amp 3 Pole Used

Square D BDA34050Y I-Line Circuit Breaker 50A 480/277V 3P BDA 50 Amp 3 Pole Used

$650.00

$650.00

Jefferson Electric 411-0101-000 3KVA Transformer HV 240/480V LV 120/240V 1PH Used

Jefferson Electric 411-0101-000 3KVA Transformer HV 240/480V LV 120/240V 1PH Used

$150.00

$150.00

Allen Bradley 1321-3R200-C Drive Line Reactor 3PH 200A 0.185MH 200-690V 166522 Used

Allen Bradley 1321-3R200-C Drive Line Reactor 3PH 200A 0.185MH 200-690V 166522 Used

$1,000.00

$1,000.00

GE General Electric TEY320 Circuit Breaker 20A 3P 480V TEY 3PH 3 Pole 20 Amp Used

GE General Electric TEY320 Circuit Breaker 20A 3P 480V TEY 3PH 3 Pole 20 Amp Used

$97.00

$97.00

Siemens E0816ML1125S Load Center 125A 120/240V 1PH 3W 16Cir 8 Space Main Lug MLO New

Siemens E0816ML1125S Load Center 125A 120/240V 1PH 3W 16Cir 8 Space Main Lug MLO New

$85.00

$85.00

GE TEYH3050B Circuit Breaker 50A 3P 480/277V TEYH 50 Amp 3 Pole Bolt On Used

GE TEYH3050B Circuit Breaker 50A 3P 480/277V TEYH 50 Amp 3 Pole Bolt On Used

$550.00

$550.00

Eaton HKD3125 Circuit Breaker 125A 3P 600V Trip KES3125LSI HKD 65k 125 Amp Used

Eaton HKD3125 Circuit Breaker 125A 3P 600V Trip KES3125LSI HKD 65k 125 Amp Used

$1,300.00

$1,300.00

Square D H364 Safety Disconnect Switch 200A 3P 600V Indoor 200 Amp 3 Pole New

Square D H364 Safety Disconnect Switch 200A 3P 600V Indoor 200 Amp 3 Pole New

$500.00

$500.00

Square D FHL36000M Circuit Breaker 100A 3P 600V 3PH FHL 3 pole 100 Amp Used

Square D FHL36000M Circuit Breaker 100A 3P 600V 3PH FHL 3 pole 100 Amp Used

$1,445.00

$1,445.00

GE AMC3GM APN Panel Circuit Breaker Module 600A 600V 3P SGHA SGLA SGPA 600 Amp Used

GE AMC3GM APN Panel Circuit Breaker Module 600A 600V 3P SGHA SGLA SGPA 600 Amp Used

$500.00

$500.00

Square D QOB1151021 Circuit Breaker 15A 1P 120/240V QOB 15 Amp Shunt Trip Used

Square D QOB1151021 Circuit Breaker 15A 1P 120/240V QOB 15 Amp Shunt Trip Used

$150.00

$150.00

Square D QOB3351021 Circuit Breaker 35A 3P 240V Shunt Trip 35 Amp 3 Pole QOB Used

Square D QOB3351021 Circuit Breaker 35A 3P 240V Shunt Trip 35 Amp 3 Pole QOB Used

$420.00

$420.00

Siemens HED43B020 Circuit Breaker 20A 3P 480V 3PH HED4 20 Amp 3 Pole Black Used

Siemens HED43B020 Circuit Breaker 20A 3P 480V 3PH HED4 20 Amp 3 Pole Black Used

$215.00

$215.00

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