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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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Cutler Hammer C825LN6 Contactor 360A 3P 600V 3PH Series A2 Coil 110/120V Used

Cutler Hammer C825LN6 Contactor 360A 3P 600V 3PH Series A2 Coil 110/120V Used

$955.00

$955.00

Eaton ELC-PS02-2 Power Supply Module Input 100-240 VAC ELCPS02 24VDC 2.0A Used

Eaton ELC-PS02-2 Power Supply Module Input 100-240 VAC ELCPS02 24VDC 2.0A Used

$50.00

$50.00

Cutler-Hammer Eaton IQ DP 4000 Power Supply Module 3PH IPONI 100-600VAC Used

Cutler-Hammer Eaton IQ DP 4000 Power Supply Module 3PH IPONI 100-600VAC Used

$600.00

$600.00

Eaton CPSS3480YSRTCA Transient Voltage Surge Suppressor 480/277V 3PH 4W Used

Eaton CPSS3480YSRTCA Transient Voltage Surge Suppressor 480/277V 3PH 4W Used

$450.00

$450.00

Square D Model 6 MCC Wire Way Door 60" x 4" Motor Control Center Trim Used

Square D Model 6 MCC Wire Way Door 60" x 4" Motor Control Center Trim Used

$900.00

$900.00

Square D Model 6 MCC Wire Way Door 72" x 4" Motor Control Center Trim Used

Square D Model 6 MCC Wire Way Door 72" x 4" Motor Control Center Trim Used

$900.00

$900.00

Square D EHB24020 Bolt On Circuit Breaker 20A 2P 277V EHB 20 Amp 2 Pole Used

Square D EHB24020 Bolt On Circuit Breaker 20A 2P 277V EHB 20 Amp 2 Pole Used

$215.00

$215.00

Square D FC34100 I-Line Circuit Breaker 100A 3P 480V FC 100 Amp 3 Pole Used

Square D FC34100 I-Line Circuit Breaker 100A 3P 480V FC 100 Amp 3 Pole Used

$575.00

$575.00

Square D HDA260201 I-Line Circuit Breaker 20A 2P 600V HDA AB Phase 20 Amp Used

Square D HDA260201 I-Line Circuit Breaker 20A 2P 600V HDA AB Phase 20 Amp Used

$570.00

$570.00

Square D QMB366MW QMB Branch Switch 600A 3P 600V QMB366 600 Amp 3 Pole Used

Square D QMB366MW QMB Branch Switch 600A 3P 600V QMB366 600 Amp 3 Pole Used

$2,750.00

$2,750.00

Square D PQ4603G Bus Plug 30A 3PH 600V 4W I-Line Busway Unit Switch 30 Amp Used

Square D PQ4603G Bus Plug 30A 3PH 600V 4W I-Line Busway Unit Switch 30 Amp Used

$500.00

$500.00

Square D PQ4603G Bus Plug 30A 3PH 4W 600V I-Line Busway Unit Switch 30 Amp Used

Square D PQ4603G Bus Plug 30A 3PH 4W 600V I-Line Busway Unit Switch 30 Amp Used

$500.00

$500.00

Square D PQ3603G Bus Plug 30A 600V 3PH 3W I-Line Busway Switch Unit 30 Amp Used

Square D PQ3603G Bus Plug 30A 600V 3PH 3W I-Line Busway Switch Unit 30 Amp Used

$500.00

$500.00

GE SB362RGRP Bus Plug 60A 3PH 3W 600V Spectra Busway Switch Flex A Plug Used

GE SB362RGRP Bus Plug 60A 3PH 3W 600V Spectra Busway Switch Flex A Plug Used

$900.00

$900.00

Square D PKA36255 Bus Plug 225A 3PH 3W 600V I-Line Bus way Switch 225 Amp New

Square D PKA36255 Bus Plug 225A 3PH 3W 600V I-Line Bus way Switch 225 Amp New

$1,850.00

$1,850.00

Square D PJD36250G Bus Plug 250A 3PH 3W 600V I-Line Busway Switch 250 Amp New

Square D PJD36250G Bus Plug 250A 3PH 3W 600V I-Line Busway Switch 250 Amp New

$4,000.00

$4,000.00

112.5 kVA Square D 112T3H Transformer Pri 480V Sec 208/120V 3PH Indoor Used

112.5 kVA Square D 112T3H Transformer Pri 480V Sec 208/120V 3PH Indoor Used

$2,500.00

$2,500.00

112.5 kVA Square D 112T3H Transformer Pri 480V Sec 208/120V 3PH Indoor

112.5 kVA Square D 112T3H Transformer Pri 480V Sec 208/120V 3PH Indoor

$2,250.00

$2,250.00

Square D QMB325W QMB Branch Panel Switch 400A 3P 240V 400 Amp 3 Pole Used

Square D QMB325W QMB Branch Panel Switch 400A 3P 240V 400 Amp 3 Pole Used

$2,500.00

$2,500.00

Square D PBQ3660G Bus Plug 600A 3W 600V I-Line Busway Switch New

Square D PBQ3660G Bus Plug 600A 3W 600V I-Line Busway Switch New

$6,500.00

$6,500.00

Siemens NMG3B600L Circuit Breaker 600A 3P 600V 3PH NMG 600 Amp 3 Pole New

Siemens NMG3B600L Circuit Breaker 600A 3P 600V 3PH NMG 600 Amp 3 Pole New

$10,000.00

$10,000.00

Square D JJA36200 I-Line Circuit Breaker 200A 3P 600V JJA 200 Amp 3 Pole Used

Square D JJA36200 I-Line Circuit Breaker 200A 3P 600V JJA 200 Amp 3 Pole Used

$1,135.00

$1,135.00

Square D JJA36200 I-Line Circuit Breaker 200A 3P 600V JJA 200 Amp 3 Pole New

Square D JJA36200 I-Line Circuit Breaker 200A 3P 600V JJA 200 Amp 3 Pole New

$1,770.00

$1,770.00

Siemens HNX3W120 New

Siemens HNX3W120 New

$10,000.00

$10,000.00

CHINT NB1-D6-2P Miniature Circuit Breaker 6A 2P 480V DIN Rail NB1D62P New

CHINT NB1-D6-2P Miniature Circuit Breaker 6A 2P 480V DIN Rail NB1D62P New

$30.00

$30.00

Automation Direct GH15HT Contactor 80A 3P 600V Coil 110-120V GH15HT-3-00A Used

Automation Direct GH15HT Contactor 80A 3P 600V Coil 110-120V GH15HT-3-00A Used

$120.00

$120.00

Square D RKF36160CU33A Circuit Breaker 1600A 3P 600V PowerPact 65kA R-Frame New

Square D RKF36160CU33A Circuit Breaker 1600A 3P 600V PowerPact 65kA R-Frame New

$15,000.00

$15,000.00

Parker P2LAX511EENDDB49 Viking Xtreme Series Pneumatic Solenoid Valve New

Parker P2LAX511EENDDB49 Viking Xtreme Series Pneumatic Solenoid Valve New

$100.00

$100.00

Ferraz Shawmut FSPDB2A Finger-Safe Power Distribution Block 600VAC 175A Used

Ferraz Shawmut FSPDB2A Finger-Safe Power Distribution Block 600VAC 175A Used

$45.00

$45.00

AutomationDirect RTD32-270 Thermal Overload Relay 1.8–2.7A Adj Class 10A New

AutomationDirect RTD32-270 Thermal Overload Relay 1.8–2.7A Adj Class 10A New

$30.00

$30.00

AECO SI18-CE8 PNP NO Inductive Proximity Sensor M18 Thread 8mm Distance New

AECO SI18-CE8 PNP NO Inductive Proximity Sensor M18 Thread 8mm Distance New

$30.00

$30.00

LS Electric GMD-12M Mini Contactor 12A 3P 600V 7.5HP Coil 24VDC New

LS Electric GMD-12M Mini Contactor 12A 3P 600V 7.5HP Coil 24VDC New

$35.00

$35.00

Telemecanique LR2D1307 Thermal Overload Relay 1.6–2.5A 3P Motor Protection New

Telemecanique LR2D1307 Thermal Overload Relay 1.6–2.5A 3P Motor Protection New

$35.00

$35.00

Schneider LC1D25T7 Contactor 25A 3P Coil 480VAC Non-Reversing 15HP at 480V New

Schneider LC1D25T7 Contactor 25A 3P Coil 480VAC Non-Reversing 15HP at 480V New

$50.00

$50.00

Telemecanique XCKM115 Limit Switch Metal Body Rotary Head w Roller Lever New

Telemecanique XCKM115 Limit Switch Metal Body Rotary Head w Roller Lever New

$70.00

$70.00

Siemens 8WD4300-1AF Blue Steady Light Element 70mm Dia IP54 BA15d Lamp Base New

Siemens 8WD4300-1AF Blue Steady Light Element 70mm Dia IP54 BA15d Lamp Base New

$35.00

$35.00

Schneider LC1D12U7 Contactor 12A 3P Coil 240VAC Non-Reversing 7.5 HP at 480V New

Schneider LC1D12U7 Contactor 12A 3P Coil 240VAC Non-Reversing 7.5 HP at 480V New

$55.00

$55.00

LS Electric MC-12b Contactor 12A 3P 690V Coil 48VAC 1 NO + 1 NC New

LS Electric MC-12b Contactor 12A 3P 690V Coil 48VAC 1 NO + 1 NC New

$30.00

$30.00

Danfoss 132B0100 LCP Without Potentiometer For AC Drives LCP11 W/O POT New

Danfoss 132B0100 LCP Without Potentiometer For AC Drives LCP11 W/O POT New

$40.00

$40.00

Telemecanique CAD32G7 Control Relay Auxiliary Contactor Coil 120V 50/60Hz New

Telemecanique CAD32G7 Control Relay Auxiliary Contactor Coil 120V 50/60Hz New

$30.00

$30.00

LS Electric MT-32K Thermal Overload Relay MT-32/3K 2.1 1.6-2.5A New

LS Electric MT-32K Thermal Overload Relay MT-32/3K 2.1 1.6-2.5A New

$50.00

$50.00

Schneider GV2-PM07C Motor Circuit Breaker 1.6–2.5A 3P 690V V2PM07C New

Schneider GV2-PM07C Motor Circuit Breaker 1.6–2.5A 3P 690V V2PM07C New

$65.00

$65.00

Telemecanique ZCK D02 Limit Switch Heavy-Duty Position Interrupter New

Telemecanique ZCK D02 Limit Switch Heavy-Duty Position Interrupter New

$30.00

$30.00

Omron E5CS-RKJU-W Temperature Controller Multi-Range 100-240 V AC New

Omron E5CS-RKJU-W Temperature Controller Multi-Range 100-240 V AC New

$180.00

$180.00

SIEMENS 3RU1116-1AB1 Thermal Overload Relay 1.1-1.6A 3P Class 10 New

SIEMENS 3RU1116-1AB1 Thermal Overload Relay 1.1-1.6A 3P Class 10 New

$50.00

$50.00

Nitra DVD-2BC6F-120A Solenoid Valve 1" NPT 2-Way NC 1.125" Ori 10–120 PSI New

Nitra DVD-2BC6F-120A Solenoid Valve 1" NPT 2-Way NC 1.125" Ori 10–120 PSI New

$100.00

$100.00

GE SEDA36AN0100 Circuit Breaker 100A 3P 600V 100 Amp 3 Pole Spectra RMS Used

GE SEDA36AN0100 Circuit Breaker 100A 3P 600V 100 Amp 3 Pole Spectra RMS Used

$145.00

$145.00

Mersen R632 Fuse Reducer Class R 60A 250V to 30A 250V New

Mersen R632 Fuse Reducer Class R 60A 250V to 30A 250V New

$30.00

$30.00

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