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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Weidmuller BR1D10UC

CB MCB 489 1P D 10A ACDC

28.95

Weidmuller BR1C40UC

CB MCB 489 1P C 40A ACDC

28.95

Weidmuller BR1C5UC

CB MCB 489 1P C 5A ACDC

28.95

Weidmuller BR1C3UC

CB MCB 489 1P C 3A ACDC

28.95

Weidmuller BR1C25UC

CB MCB 489 1P C 25A ACDC

28.95

Weidmuller BR1C20UC

CB MCB 489 1P C 20A ACDC

28.95

Weidmuller 9926251500

QZ-1-13-D-2-005

28.85

TE Connectivity Potter & Brumfield Relays W91-X1110-10

CIR BRKR MAG-HYDR 10A 277VAC

28.37