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
4410.0011 Schurter Inc. CIR BRKR THRM 8A 240VAC 28VDC 20 $23.68
W91-X112-7 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 7A 277VAC 12 $23.65
W67-X2Q13-15 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 15A 277VAC 20 $23.65
W91-X112-50 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 50A 277VAC 21 $23.65
W67-X2Q13-20 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 20A 277VAC 22 $23.65
W91-X112-25 TE Connectivity Potter & Brumfield Relays CIR BRKR 25A 277VAC 48VDC 23 $23.65
W91-X113-20 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 20A 277VAC 23 $23.65
W67-X2Q12-2 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 2A 277VAC 24 $23.65
W67-X2Q12-0.50 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 500MA 277VAC 24 $23.65
W67-X2Q13-3 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 3A 277VAC 24 $23.65