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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 |
|---|---|---|---|---|---|
 2-5700-IG1-P10-15ACircuit Breakers | E-T-A | CIR BRKR THRM 15A 250VAC 50VDC | 73 | - | |
 2-5700-IG1-P10-7ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 7A 250VAC/28VDC Bulk | 10 | - | |
2-5700-IG1-P10-10ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 10A 250VAC/28VDC | 42 | - | |
 3130-F120-P7T1-W01Q-15ACircuit Breakers | E-T-A | 2 POLE(S), 15A, 240V(AC), 50V(DC), PANEL MOUNT, THERMAL CIRCUIT BREAKER, | 4 | - | |
 DA1-B0-34-620-121-CCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC/65VDC | 10 | - | |
 DA2-B0-34-450-121-CCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 5A 277VAC/65VDC | 8 | - | |
 DA2-B0-34-615-121-CCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 15A 277VAC/65VDC | In Stock | - | |
 DA2-B0-34-620-121-CCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 20A 277VAC/65VDC | In Stock | - | |
 EA1-B0-24-450-12A-CCCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 5A 120VAC/240VAC | In Stock | - | |
 EA1-B0-24-610-12A-CCCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 10A 120VAC/240VAC | In Stock | - | |
 EA1-B0-24-615-12A-CCCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 15A 120VAC/240VAC | In Stock | - | |
 EA1-B0-24-620-12A-CCCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 20A 120VAC/240VAC | In Stock | - | |
 EA1-B0-24-650-12A-CCCircuit Breakers | Carling Technologies | Circuit Breakers 50 A ONE POLE | In Stock | - | |
 EA1-B0-24-810-32C-DCCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 100A 240VAC | In Stock | - | |
 MA1-B-34-450-1-A26-B-CCircuit Breakers | Carling Technologies | CIR BRKR MAGHYDR 5A 250VAC 80VDC | 30 | - | |
 MA1-B-34-610-1-A26-B-CCircuit Breakers | Carling Technologies | CIR BRKR 10A 250VAC 80VDC | 29 | - | |
 MA1-B-34-615-1-A26-B-CCircuit Breakers | Carling Technologies | CIR BRKR 15A 250VAC 80VDC | 2 | - | |
 MA1-B-34-620-1-A26-B-CCircuit Breakers | Carling Technologies | CIR BRKR 20A 250VAC 80VDC | 10 | - | |
 MA1-B-34-625-1-A26-B-CCircuit Breakers | Carling Technologies | CIR BRKR 25A 250VAC 80VDC | In Stock | - | |
 MB1-B-34-610-1-A26-B-CCircuit Breakers | Carling Technologies | CIR BRKR 10A 250VAC 80VDC | In Stock | - | |
 MB1-B-34-615-1-A26-B-CCircuit Breakers | Carling Technologies | CIR BRKR 15A 250VAC 80VDC | 10 | - | |
 MB1-B-34-620-1-A26-B-CCircuit Breakers | Carling Technologies | CIR BRKR 20A 250VAC 80VDC | In Stock | - | |
 CLB-033-11B3A-B-ACircuit Breakers | Carling Technologies | Circuit Breakers 3 AMP METAL BLK | 445 | - | |
 CLB-043-11B3A-B-ACircuit Breakers | Carling Technologies | Circuit Breakers 4 AMP METAL BLK | 422 | - | |
 CLB-073-11B3A-B-ACircuit Breakers | Carling Technologies | Circuit Breakers 7 AMP METAL BLK | 17 | - |
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