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Circuit Breakers
(8826 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 |
|---|---|---|---|---|---|
 1410-F110-P1F1-W14Q-1ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 1A 240VAC/28VDC | 7 | - | |
 1410-F110-P1F1-W14Q-2ACircuit Breakers | E-T-A | CIRCUIT BREAKER SPST RCKR 2A BK | In Stock | - | |
1410-F110-P1F1-W14Q-3.15ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 3.15A 240VAC/28VDC | In Stock | - | |
1410-F110-P1F1-W14Q-4ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 4A 240VAC/28VDC | In Stock | - | |
1410-F110-P1F1-W14Q-5ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 5A 240VAC/28VDC | 102 | - | |
1410-F110-P1F1-W14Q-10ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 10A 240VAC/28VDC | 63 | - | |
 1410-F110-P1F1-W14QE3-1ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 1A 240VAC/28VDC | 7 | - | |
 1410-F110-P1F1-W14QE3-2ACircuit Breakers | E-T-A | CIRCUIT BREAKER SPST ILLUM 2A BK | 107 | - | |
 1410-F110-P1F1-W14QE3-3.15ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 3.15A 240VAC/28VDC | 37 | - | |
 1410-F110-P1F1-W14QE3-4ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 4A 240VAC/28VDC | In Stock | - | |
1410-F110-P1F1-W14QE3-5ACircuit Breakers | E-T-A | CIRCUIT BREAKER SPST ILLUM 5A BK | 50 | - | |
1410-F110-P1F1-W14QE3-10ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 10A 240VAC/28VDC | 55 | - | |
 3120-F311-P7T1-W01D-1ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 1A 240VAC/50VDC | In Stock | - | |
 3120-F311-P7T1-W01D-2ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 2A 240VAC/50VDC | In Stock | - | |
 3120-F311-P7T1-W01D-5ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 5A 240VAC/50VDC | In Stock | - | |
 3120-F311-P7T1-W01D-10ACircuit Breakers | E-T-A | 1 POLE(S), 10A, 250 V(AC), 50 V(DC), PANEL MOUNT, THERMAL CIRCUIT BREAKER, | In Stock | - | |
 3120-F311-P7T1-W01D-15ACircuit Breakers | E-T-A | CIR BRKR THRM 15A 250VAC 50VDC | In Stock | - | |
 3120-F311-P7T1-W01D-20ACircuit Breakers | E-T-A | 1 POLE(S), 20A, 250 V(AC), 50 V(DC), PANEL MOUNT, THERMAL CIRCUIT BREAKER, | In Stock | - | |
3120-F311-P7T1-W02D-1ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 1A 240VAC/50VDC | In Stock | - | |
3120-F311-P7T1-W02D-2ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 2A 240VAC/50VDC | In Stock | - | |
3120-F311-P7T1-W02D-5ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 5A 240VAC/50VDC | In Stock | - | |
3120-F311-P7T1-W02D-10ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 10A 240VAC/50VDC | In Stock | - | |
 2-5000-P10-H-15ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 15A 250VAC/28VDC | 2 | - | |
 2-5000-P10-H-1ACircuit Breakers | E-T-A | CIR BRKR THRM 1A 250VAC 50VDC | In Stock | - | |
 413-K54-FN2-50ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 50A 28VDC | 20 | - |
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