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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 |
|---|---|---|---|---|---|
 106-M2-P10-0.4ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 0.4A 240VAC/48VDC | 162 | - | |
106-M2-P10-0.5ACircuit Breakers | E-T-A | CIR BRKR THRM 500MA 250VAC 48VDC | 50 | - | |
106-M2-P10-0.8ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 0.8A 240VAC/48VDC | 36 | - | |
106-M2-P10-2ACircuit Breakers | E-T-A | 1-Pole Thermal Circuit Breaker 2A 250VAC/48VDC | 72 | - | |
106-M2-P10-3.5ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 3.5A 240VAC/48VDC | 41 | - | |
 1140-G111-P1M1-4ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 4A 240VAC/48VDC | 31 | - | |
 1140-G111-P1M1-5ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 5A 240VAC/48VDC | 37 | - | |
1140-G111-P1M1-8ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 8A 240VAC/48VDC | In Stock | - | |
 1140-G111-P1M1-10ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 10A 240VAC/48VDC | 6 | - | |
 1140-G111-P1M1-13ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 13A 240VAC/48VDC | 14 | - | |
 1140-G111-P1M1-15ACircuit Breakers | E-T-A | CIRCUIT BREAKER PNL MT 15A 3PCS | 47 | - | |
1140-G111-P1M1-16ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 16A 240VAC/48VDC | 47 | - | |
 1410-L210-L2F1-S02-2ACircuit Breakers | E-T-A | 1 Pole Thermal Circuit Breaker, 2A, 240VAC/28VDC | 55 | - | |
1410-L210-L2F1-S02-2.5ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 2.5A 240VAC/28VDC | 1 | - | |
1410-L210-L2F1-S02-3.15ACircuit Breakers | E-T-A | 1 Pole Thermal Circuit Breaker, 3.15A, 240VAC/28VDC | 91 | - | |
 1410-L210-L2F1-S02-4ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 4A 240VAC/28VDC | 98 | - | |
 1410-L210-L2F1-S02-4.5ACircuit Breakers | E-T-A | Circuit Breaker Thermal 1Pole 4.5A 240VAC/28VDC | 613 | - | |
1410-L210-L2F1-S02-5ACircuit Breakers | E-T-A | 5A 1-Pole Thermal Circuit Breaker, 250VAC/50VDC, Through Hole | 97 | - | |
1410-L210-L2F1-S02-6.3ACircuit Breakers | E-T-A | 1 Pole Thermal Circuit Breaker, 6.3A, 250VAC/50VDC, Through Hole | 181 | - | |
1410-L210-L2F1-S02-8ACircuit Breakers | E-T-A | 1 POLE(S), 8A, 240 V(AC), 28 V(DC), THROUGH HOLE, THERMAL CIRCUIT BREAKER, | 285 | - | |
 3130-F110-P7T1-W02Q-0.2ACircuit Breakers | E-T-A | CIR BRKR THRM 200MA 250VAC 50VDC | In Stock | - | |
3130-F110-P7T1-W02Q-1ACircuit Breakers | E-T-A | Circuit Breaker; Therm; Rocker; Cur-Rtg 1A; Snap-In Frame; 1 Pole; Blade Snap; Thermal | In Stock | - | |
3130-F110-P7T1-W02Q-1.5ACircuit Breakers | E-T-A | CIR BRKR THRM 1.5A 250VAC 50VDC | In Stock | - | |
3130-F120-P7T1-W02Q-8ACircuit Breakers | E-T-A | CIR BRKR THRM 8A 250VAC 50VDC | 9 | - | |
3130-F120-P7T1-W02Q-12ACircuit Breakers | E-T-A | CIR BRKR THRM 12A 250VAC 50VDC | In Stock | - |
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