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.

Part Number Manufacturer Description Quantity Price Option
W28-XT1A-7 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 7A 250VAC 32VDC 97 $4.47
W28-XQ1B-8 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 8A 250VAC 32VDC 99 $4.47
W54-XB2A4A10-10 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 10A 250VAC 50VDC 96 $5.92
W28-XQ1B-15 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 15A 250VAC 32VDC 99 $4.47
W28-XQ1A-11 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 11A 250VAC 32VDC 100 $4.47
W28-XTBA-6 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 6A 250VAC 32VDC 100 $4.47
W28-XTBA-3 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 3A 250VAC 32VDC 100 $4.47
W28-XTBA-4 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 4A 250VAC 32VDC 100 $4.47
W28-XTBB-15 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 15A 250VAC 32VDC 100 $4.47
W28-XQ1B-3 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 3A 250VAC 32VDC 100 $4.47