Circuit Breakers
(150638 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 |
|---|---|---|---|---|---|
 2D15ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 15A LEVER | 37 | 1+: $68.38000 10+: $61.53900 100+: $47.86390 | |
 3D25ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 25A LEVER | 3 | 1+: $97.45000 10+: $87.18900 100+: $66.67410 | |
 1C10ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 10A LEVER | 6 | 1+: $35.91000 10+: $31.63400 100+: $25.64900 | |
2D8ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 8A LEVER | 98 | 1+: $68.38000 10+: $61.53900 100+: $47.86390 | |
3D30ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 30A LEVER | 25 | 1+: $97.45000 10+: $87.18900 100+: $66.67410 | |
3D15ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 15A LEVER | 141 | 1+: $97.45000 10+: $87.18900 100+: $66.67410 | |
2C40ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 40A LEVER | 28 | 1+: $72.80000 10+: $65.52100 100+: $50.96060 | |
2D30ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 30A LEVER | 68 | 1+: $68.38000 10+: $61.53900 100+: $47.86390 | |
3D10ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 10A LEVER | 8 | 1+: $97.45000 10+: $87.18900 100+: $66.67410 | |
3C20ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 20A LEVER | 28 | 1+: $97.45000 10+: $87.18900 100+: $66.67410 | |
 1C5ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 5A LEVER | 15 | 1+: $35.91000 10+: $31.63400 100+: $25.64900 | |
 1D10ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 10A LEVER | 10 | 1+: $35.91000 10+: $31.63400 100+: $25.64900 | |
2D20ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 20A LEVER | 1 | 1+: $68.38000 10+: $61.53900 100+: $47.86390 | |
3D2ULCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 2A LEVER | 24 | 1+: $97.45000 10+: $87.18900 100+: $66.67410 | |
 3G10UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 10A LEVER | 4 | 1+: $72.80000 10+: $65.52100 100+: $50.96060 | |
 2D20UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 20A LEVER | 3 | 1+: $50.97000 10+: $44.90000 100+: $36.40540 | |
 2D10UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 10A LEVER | In Stock | 1+: $50.97000 10+: $44.90000 100+: $36.40540 | |
 1D15UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 15A LEVER | 5 | 1+: $25.47000 10+: $22.44100 100+: $18.19520 | |
2G5UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 5A LEVER | 5 | 1+: $50.97000 10+: $44.90000 100+: $36.40540 | |
2D6UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 6A LEVER | 13 | 1+: $50.97000 10+: $44.90000 100+: $36.40540 | |
1D10UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 10A LEVER | 12 | 1+: $25.47000 10+: $22.44100 100+: $18.19520 | |
1E15UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 15A LEVER | 16 | 1+: $25.47000 10+: $22.44100 100+: $18.19520 | |
3G30UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 30A LEVER | 6 | 1+: $72.80000 10+: $65.52100 100+: $50.96060 | |
1D8UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 8A LEVER | 10 | 1+: $25.47000 10+: $22.44100 100+: $18.19520 | |
1D4UMCircuit Breakers | Altech Corporation | CIR BRKR THRM-MAG 4A LEVER | 14 | 1+: $25.47000 10+: $22.44100 100+: $18.19520 |
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