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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Phoenix Contact 1019988

CIRCUIT BRAKER 32A

18.7

Phoenix Contact 1019919

CIRCUIT BRAKER 15A

18.7

Phoenix Contact 1019913

CIRCUIT BRAKER 6A

18.7

Phoenix Contact 1020057

CIRCUIT BRAKER 50A

18.7

Phoenix Contact 1020046

CIRCUIT BRAKER 12A

18.7

Phoenix Contact 1019990

CIRCUIT BRAKER 50A

18.7

Phoenix Contact 1019987

CIRCUIT BRAKER 30A

18.7

Phoenix Contact 1019981

CIRCUIT BRAKER 12A

18.7