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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 |
|---|---|---|---|---|---|
 S202-C50Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $14.12915 | |
 S203-D40NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $16.84320 | |
 S201-D10NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $3.91680 | |
 S203-C50NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $17.26800 | |
 S204-C32Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $22.37828 | |
 S204-D20Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $30.20743 | |
 SH202-C20Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $9.51085 | |
 GS201 AC-C6/0.03Circuit Breakers | ABB Power Electronics Inc. | ROHS | 3 | 1+: $6.98940 | |
 S204-C6Circuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $8.97360 | |
 MS116-12Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $28.26000 | |
 S203-C2NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $16.66320 | |
 S203-C40Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $18.68228 | |
 S201-C63NACircuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $11.13428 | |
 S201-D20NACircuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $11.19085 | |
 S203-D3NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $21.27240 | |
 S201-D6Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $6.87428 | |
 S204-C63Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $32.46685 | |
 S203-D25NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $16.40580 | |
 S204-C40Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $26.43257 | |
 S201-C20NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 2 | 1+: $2.78460 | |
 S203-D1NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $22.33380 | |
 S204-D6Circuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $11.52720 | |
 S202-C6Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $12.44743 | |
 S203-C20NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $13.56780 | |
 GS201 AC-C40/0.03Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $20.57485 |
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