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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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Square D 9001KS53FB Selector Switch 3 Position Momentary 30mm Mount Black New

Square D 9001KS53FB Selector Switch 3 Position Momentary 30mm Mount Black New

$70.00

$70.00

Schneider ABL2REM24045H Switching Power Supply 100W 4.5AMP 1PH 24VDC New

Schneider ABL2REM24045H Switching Power Supply 100W 4.5AMP 1PH 24VDC New

$85.00

$85.00

OMRON ZV-N-2S Plunger Limit Switch Precision Enclosed 10A 480V New

OMRON ZV-N-2S Plunger Limit Switch Precision Enclosed 10A 480V New

$60.00

$60.00

Idec FL1D-H12RCE PLC SmartRelay Base Module 12/24V DC 8 In 4 Out New

Idec FL1D-H12RCE PLC SmartRelay Base Module 12/24V DC 8 In 4 Out New

$150.00

$150.00

Siemens 3RT1026-1AC20 Contactor Size 0 25A 3P 600V 20HP Max Coil 24VAC Used

Siemens 3RT1026-1AC20 Contactor Size 0 25A 3P 600V 20HP Max Coil 24VAC Used

$100.00

$100.00

Siemens 3RT1026-1AC20 Contactor Size 0 25A 3P 600V 20HP Max Coil 24VAC New

Siemens 3RT1026-1AC20 Contactor Size 0 25A 3P 600V 20HP Max Coil 24VAC New

$100.00

$100.00

SKF Explorer 23022 CC/C3W33 Roller Bearing 110mm ID 170mm OD 45mm W New

SKF Explorer 23022 CC/C3W33 Roller Bearing 110mm ID 170mm OD 45mm W New

$200.00

$200.00

Omron ZE-Q-2S Plunger Style Limit Switch SPDT 15A 480V New

Omron ZE-Q-2S Plunger Style Limit Switch SPDT 15A 480V New

$45.00

$45.00

Dayton 1EGD1 Timer DPDT Time Delay Relay 0-10SEC 8 PIN 10A 120V New

Dayton 1EGD1 Timer DPDT Time Delay Relay 0-10SEC 8 PIN 10A 120V New

$60.00

$60.00

SPG S9I120GE-Z13 Induction Motor 120W 1PH 115V 1600RPM New

SPG S9I120GE-Z13 Induction Motor 120W 1PH 115V 1600RPM New

$500.00

$500.00

Schmersal AZM 170-11ZRK-ST-2111-1/2197 Safety Interlock Switch 24V AC/DC New

Schmersal AZM 170-11ZRK-ST-2111-1/2197 Safety Interlock Switch 24V AC/DC New

$275.00

$275.00

SKF 22214 E/C3 Spherical Roller Bearing 70mm x 125mm x 31mm New

SKF 22214 E/C3 Spherical Roller Bearing 70mm x 125mm x 31mm New

$110.00

$110.00

Square D 9001KP38G9 Standard Pilot Light Green Indicator Lamp 120V New

Square D 9001KP38G9 Standard Pilot Light Green Indicator Lamp 120V New

$70.00

$70.00

IDEC SmartRelay FL1E-H12RCC Programmable Relay 24VAC/DC 8 Input 4 Output New

IDEC SmartRelay FL1E-H12RCC Programmable Relay 24VAC/DC 8 Input 4 Output New

$100.00

$100.00

Cash Valve Pressure Regulator BFEWSSBBS01AD Model Size E 1 Inch 20-60PSI New

Cash Valve Pressure Regulator BFEWSSBBS01AD Model Size E 1 Inch 20-60PSI New

$300.00

$300.00

Wiegmann SC121204WW SC-Series NEMA 1 12 x 12 x 4 Wallmount Pull Box Encl New

Wiegmann SC121204WW SC-Series NEMA 1 12 x 12 x 4 Wallmount Pull Box Encl New

$50.00

$50.00

JD Gould M-1-3T Solenoid Valve 3/4" 5-125PSI 120/240V Steam 26W 60Hz New

JD Gould M-1-3T Solenoid Valve 3/4" 5-125PSI 120/240V Steam 26W 60Hz New

$250.00

$250.00

0.5kVA Square D 9070T500D1 Transformer Pri 220-480V Sec 110/115/120V New

0.5kVA Square D 9070T500D1 Transformer Pri 220-480V Sec 110/115/120V New

$200.00

$200.00

Mitsubishi Melsec FX3U-48MR/DS Programmable Logic Controller Module 24V 35W New

Mitsubishi Melsec FX3U-48MR/DS Programmable Logic Controller Module 24V 35W New

$250.00

$250.00

ACME T2-53009-S Transformer 0.75kVA Pri 240x480V Sec 120/240V 1PH New

ACME T2-53009-S Transformer 0.75kVA Pri 240x480V Sec 120/240V 1PH New

$100.00

$100.00

Gould A4BY2500 Fuse Amp Trap 2500A 600V Form 480 Class L 2500 Amp New

Gould A4BY2500 Fuse Amp Trap 2500A 600V Form 480 Class L 2500 Amp New

$420.00

$420.00

Square D HCN I-Line Panelboard 400A 480Y/277V 3PH Panel LAP36400MT MCB Used

Square D HCN I-Line Panelboard 400A 480Y/277V 3PH Panel LAP36400MT MCB Used

$3,500.00

$3,500.00

Square D HCN I-Line Panelboard 400A 480Y/277V 3PH Panel LAP36400MT MCB Used

Square D HCN I-Line Panelboard 400A 480Y/277V 3PH Panel LAP36400MT MCB Used

$3,500.00

$3,500.00

Square D H363NRB Used

Square D H363NRB Used

$420.00

$420.00

Square D HCN I-Line Panelboard 300A 208Y/120V 3PH 4W Main LAP36300MT P456-P448-P446-P445-P419 Used

Square D HCN I-Line Panelboard 300A 208Y/120V 3PH 4W Main LAP36300MT P456-P448-P446-P445-P419 Used

$1,500.00

$1,500.00

Square D H363 Used

Square D H363 Used

$275.00

$275.00

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

112.5kVA Square D EX112T3H Transformer Pri 480V Sec 208/120V 3PH Type 1 Used

112.5kVA Square D EX112T3H Transformer Pri 480V Sec 208/120V 3PH Type 1 Used

$2,500.00

$2,500.00

75kVA ACME TP-79522-3S Transformer Pri 600V Sec 480/277V 3PH Encl Type 2 Used

75kVA ACME TP-79522-3S Transformer Pri 600V Sec 480/277V 3PH Encl Type 2 Used

$1,850.00

$1,850.00

Square D 8501X020V02 New

Square D 8501X020V02 New

$100.00

$100.00

Johnson A4000610 New

Johnson A4000610 New

$80.00

$80.00

Johnson D3244615 New

Johnson D3244615 New

$100.00

$100.00

45KVA Siemens 3F3Y045TP1DS Transformer Pri 480V Sec 208/120V 3PH 3R Encl Used

45KVA Siemens 3F3Y045TP1DS Transformer Pri 480V Sec 208/120V 3PH 3R Encl Used

$1,200.00

$1,200.00

45KVA Hammond NMK045KB Transformer Pri 480V Sec 208/120V 3PH 3R Encl Used

45KVA Hammond NMK045KB Transformer Pri 480V Sec 208/120V 3PH 3R Encl Used

$1,200.00

$1,200.00

45KVA Hammond NMK045KB Transformer Pri 480V Sec 208/120V 3PH 3R Enclosure Used

45KVA Hammond NMK045KB Transformer Pri 480V Sec 208/120V 3PH 3R Enclosure Used

$1,200.00

$1,200.00

300KVA GE 9T83B3878 Transformer Pri 480V Sec 208/120V 3PH Indoor Encl Used

300KVA GE 9T83B3878 Transformer Pri 480V Sec 208/120V 3PH Indoor Encl Used

$6,000.00

$6,000.00

150KVA Square D EXN150T3H Transformer Pri 480V Sec 208/120V 3PH Indoor New

150KVA Square D EXN150T3H Transformer Pri 480V Sec 208/120V 3PH Indoor New

$4,500.00

$4,500.00

Eaton PRL3A Panelboard 600A 208Y/120V 3PH 4W MLO 3R Encl Outdoor Used

Eaton PRL3A Panelboard 600A 208Y/120V 3PH 4W MLO 3R Encl Outdoor Used

$4,000.00

$4,000.00

Eaton PRL1A Panelboard 225A 208Y/120V 3PH 4W 42 Space 3R Encl MLO Outdoor Used

Eaton PRL1A Panelboard 225A 208Y/120V 3PH 4W 42 Space 3R Encl MLO Outdoor Used

$1,100.00

$1,100.00

Eaton PRL1A Panelboard 225A 208Y/120V 3PH 4W 42 Space 3R Encl MLO Outdoor Used

Eaton PRL1A Panelboard 225A 208Y/120V 3PH 4W 42 Space 3R Encl MLO Outdoor Used

$1,100.00

$1,100.00

Eaton PRL1A Panelboard 225A 208Y/120V 3PH 4W 42 Space 3R Encl MLO Outdoor Used

Eaton PRL1A Panelboard 225A 208Y/120V 3PH 4W 42 Space 3R Encl MLO Outdoor Used

$1,100.00

$1,100.00

Eaton PRL1A Panelboard 225A 208Y/120V 3PH 4W 42 Space 3R Encl MLO Outdoor Used

Eaton PRL1A Panelboard 225A 208Y/120V 3PH 4W 42 Space 3R Encl MLO Outdoor Used

$1,100.00

$1,100.00

GE ADF3244MBX ReliaGear Lighting Panelboard 400A 480V 3PH XT4N250 New

GE ADF3244MBX ReliaGear Lighting Panelboard 400A 480V 3PH XT4N250 New

$3,500.00

$3,500.00

Square D NF Panelboard 30A 480Y/277V 3PH 4W 42 Space Main HJP36030 MCB Indoor New

Square D NF Panelboard 30A 480Y/277V 3PH 4W 42 Space Main HJP36030 MCB Indoor New

$2,500.00

$2,500.00

Johnson A19ABC-24E New

Johnson A19ABC-24E New

$85.00

$85.00

QOB330GFI New

QOB330GFI New

$685.00

$685.00

Johnson S2241 New

Johnson S2241 New

$100.00

$100.00

ASCO 8300A8IRF New

ASCO 8300A8IRF New

$250.00

$250.00

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