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Circuit Breakers
(150639 results)A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 LELK11-1-52-25.0-01-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR | In Stock | - | |
 205-111-7818-4Circuit Breakers | Sensata Technologies – Airpax | CIRCUIT BREAKER MAG-HYDR LEVER | In Stock | - | |
MD2-B-24-610-1-A15-B-DCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 10A 250VAC Automotive | In Stock | - | |
 LEGBX66-38925-20-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR ROCKER | In Stock | - | |
 IELBXK1-1-72-20.0-GK-N6-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR LEVER 20A | 1 | - | |
 IELHK11-1REC5-70308-15Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR LEVER 15A | In Stock | - | |
IELK1-36235-35-VCircuit Breakers | Sensata Technologies – Airpax | CIRCUIT BREAKER MAG-HYDR LEVER | In Stock | - | |
IEGF6-35876-2-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR LEVER | In Stock | - | |
7940116850Circuit Breakers | Weidmuller | CIR BRKR 25A 480VAC 65VDC | In Stock | - | |
 2822720000Circuit Breakers | Weidmuller | CIR BRK MAG-HYD 240VAC/80VDC LVR | In Stock | - | |
 LEFD1D003024CCircuit Breakers | Siemens | CONTACTOR,LTG,EH,N1,60A,3NO,24V | In Stock | - | |
IEG1-1-62F-7.50-01-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR | In Stock | - | |
219-3-8787-1Circuit Breakers | Sensata Technologies – Airpax | CIRCUIT BREAKER MAG-HYDR LEVER | In Stock | - | |
 0915564Circuit Breakers | Phoenix Contact | Circuit Breaker Thermomagnetic 1Pole 1A 250VAC/65VDC | In Stock | - | |
 LELHK111-1-62-5.00-U-01-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR 5A LEVER | 24 | - | |
 W58-XB1A4A-30Circuit Breakers | TE Connectivity Potter & Brumfield Relays | CIR BRKR THRM 30A 250VAC 50VDC | 1005 | - | |
JTEP-2-1REC4-40563-400-SCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR | In Stock | - | |
R21-1REF..S00378305Circuit Breakers | Sensata Technologies – Airpax | CIRCUIT BREAKER MAG-HYDR ROCKER | In Stock | - | |
MU2-B-64-618-1-F21-B-ECircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 18A Automotive | In Stock | - | |
IUGN66-1-61-20.0-CCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR LEVER 20A | In Stock | - | |
 3VA52805EF410AA0Circuit Breakers | Siemens | BRKR 3VA52 4P 80A 35KA ATAM | In Stock | - | |
 R11-4-7.50A-B121IVCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR 7.5A ROCKER | In Stock | - | |
9925750000Circuit Breakers | Weidmuller | CIR BRKR 20A 480VAC 110VDC | In Stock | - | |
IEGH667-25015-3-VCircuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR LEVER | 1 | - | |
IUGN66-1REC4-63-30.0Circuit Breakers | Sensata Technologies – Airpax | CIR BRKR MAG-HYDR 30A TOGGLE | In Stock | - |
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