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Wylex NHXLC40 40 Amp 6KA Single Pole Type C MCB

Part No.:

The Miniature Circuit Breaker for the Wylex NM Range of consumer Units, 6ka rated for domestic duty, in type C for surges between 5-10 times the start up current. Not suitable for Wylex fuseboards with a balcony busbar(this busbar mounts onto the MCB at the top where the screw is)

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be manually reset to resume normal operation 

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