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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Qualtek QLB-053-11B3N-3BA

CIR BRKR THRM 5A 250VAC 32VDC

2.74

TE Connectivity Potter & Brumfield Relays W57-XB7A4A10-8

CIR BRKR THRM 8A 250VAC

2.64

Qualtek QMB-203-11C3N-3BA

CIR BRKR THRM 20A 250VAC 32VDC

2.51

Qualtek QLB-203-11B3N-3BA

CIR BRKR THRM 20A 250VAC 32VDC

2.48

Qualtek QMB-103-00ENN-3BA

CIR BRKR THRM 10A 250VAC 32VDC

1.86

American Electrical, Inc. C10A2P-GFI

CIR BRKR MAG-HYDR 10A 240VAC

111.49

American Electrical, Inc. C5A2P-GFI

CIR BRKR MAG-HYDR 5A 240VAC

111.49

Weidmuller 9101803500

CIR BRKR THRMMAG 5A 250VAC 80VDC

59.82