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.

---

Phoenix Contact 1019982

CIRCUIT BRAKER 13A

18.7

Phoenix Contact 1020056

CIRCUIT BRAKER 40A

18.7

Phoenix Contact 1020055

CIRCUIT BRAKER 32A

18.7

Phoenix Contact 1020051

CIRCUIT BRAKER 16A

18.7

Phoenix Contact 1020054

CIRCUIT BRAKER 30A

18.7

Phoenix Contact 1020049

CIRCUIT BRAKER 15A

18.7

Phoenix Contact 1020048

CIRCUIT BRAKER 13A

18.7

Phoenix Contact 1020044

CIRCUIT BRAKER 8A

18.7