Circuit Breakers

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.

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TE Connectivity Potter & Brumfield Relays W58-XB1A15B-10

CIR BRK THERMAL 30A 250VAC/50VDC

3.54

TE Connectivity Potter & Brumfield Relays W54-XA1C99C10-40

CIR BRKR THRM

3.54

E-T-A 1658-G41-00-P10-055800-30A

CIR BRKR THRM 30A 240VAC 28VDC

3.52

TE Connectivity Potter & Brumfield Relays W51-ABA3C2-5

CIR BRKR THRM

3.67

TE Connectivity Potter & Brumfield Relays W51-ABA3C2-15

CIR BRKR THRM

3.67

TE Connectivity Potter & Brumfield Relays W57-XB6A4B10-12

CIR BRKR THRM

3.66

TE Connectivity Potter & Brumfield Relays W58-XD1A4A-6

CIR BRKR THRM 6A 250VAC 50VDC

4.56

TE Connectivity Potter & Brumfield Relays W58-XC1C18A-20

CIR BRKR THRM 20A 250VAC 50VDC

4.29