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Circuit Breakers
(46775 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 |
|---|---|---|---|---|---|
 FA2-B2-14-810-42A-BGCircuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
MF1-B-34-430-1-JC6-2-CCircuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
MA1-B-24-440-1-A14-B-DCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 4A 250VAC Automotive | In Stock | - | |
ME2-B-22-450-3-A14-2-ECircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 5A 250VAC Automotive | In Stock | - | |
MF2-B-24-430-1-BC6-2-CCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 3A 250VAC Automotive | In Stock | - | |
 MM1-B-30-420-1-1JA-B-CCircuit Breakers | Carling Technologies | Circuit Breaker Magnetic 1Pole 2A 125VAC/32VDC | In Stock | - | |
ME2-B-10-512-3-A32-2-CCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 1.25A 80VDC Automotive | In Stock | - | |
EA3-B4-22-630-12A-HBCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 30A 480VAC | In Stock | - | |
MF1-B-34-440-3-JC2-1-CCircuit Breakers | Carling Technologies | Circuit Breaker Magnetic 1Pole 4A 125VAC/32VDC | In Stock | - | |
 MD1-B-14-630-3-A15-B-MCircuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
EA2-B0-22-615-2DA-EBCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 2Pole 15A 277VAC/480VAC | In Stock | - | |
CT1-B2-12-810-A21-MJCircuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
CLB-053-27E7N-B-A/05Circuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
MA2-P-D4-650-A-A22-2-TCircuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
EA3-B0-26-620-72F-HBCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 20A 480VAC | In Stock | - | |
 MT1-B-14-610-2-A22-B-JCircuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
MT1-B-12-610-P-B22-B-JCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 1Pole 10A Automotive | In Stock | - | |
MA1-B-34-430-1-A26-2-CCircuit Breakers | Carling Technologies | Circuit Breaker Magnetic 1Pole 3A 125VAC/32VDC | In Stock | - | |
 MA1-B-22-517-1-A16-B-ECircuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
DA2-B0-22-620-111-CCircuit Breakers | Carling Technologies | Circuit Breaker 2Pole 20A 277VAC/480VAC | In Stock | - | |
N32-B0-24-620-122-D3Circuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
 MS1-B-10-420-C-1BA-A-0AECircuit Breakers | Carling Technologies | CIRCUIT BREAKER | In Stock | - | |
EA3-B0-26-625-12A-GBCircuit Breakers | Carling Technologies | Circuit Breaker Hydraulic Magnetic 3Pole 25A 600VAC | In Stock | - | |
 CLB-353-11ANN-B-ACircuit Breakers | Carling Technologies | Circuit Breaker Thermal 1Pole 35A 125VAC/250VAC/32VDC | In Stock | - | |
 CMB-073-27G3N-B-ACircuit Breakers | Carling Technologies | Circuit Breaker Magnetic 7A 125VAC to 250VAC | In Stock | - |
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