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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 |
|---|---|---|---|---|---|
 DDA202 AC-25/0.03Circuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $13.37520 | |
 S201-D16NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 2 | 1+: $3.91680 | |
 GS201 AC-D20/0.03Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $21.31543 | |
 S202-D4Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $19.87028 | |
 GS201 AC-C10/0.03Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $17.87657 | |
 S204-C20Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $20.95715 | |
 S201-C50Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $6.25372 | |
 S203-C1NACircuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $16.66320 | |
 S203-C2Circuit Breakers | ABB Power Electronics Inc. | ROHS | 2 | 1+: $8.02380 | |
 MS116-4.0Circuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $9.21540 | |
 GS201 AC-D16/0.03Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $20.02800 | |
 S204-D40Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $30.52457 | |
 S203-C3Circuit Breakers | ABB Power Electronics Inc. | ROHS | 2 | 1+: $7.71720 | |
 S203-C25Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $17.04515 | |
 SH201-C40Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $5.27143 | |
 SH201-C20Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $4.95257 | |
 MS116-0.4Circuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $26.32972 | |
 SH201-C16Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $3.87085 | |
 SH202-C25Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $10.50685 | |
 S201-D50NACircuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $14.60228 | |
 SH203-C8Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $18.49715 | |
 GS201 AC-C32/0.03Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $21.13543 | |
 S201-D50Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $8.92285 | |
 MS116-2.5Circuit Breakers | ABB Power Electronics Inc. | ROHS | 1 | 1+: $9.22860 | |
 S203-D16Circuit Breakers | ABB Power Electronics Inc. | ROHS | In Stock | 1+: $20.63828 |
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