The Miniature Circuit Breaker for the Wylex NM Range of consumer Units, 6ka rated for domestic duty, in type B for surges between 3-5 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
Let us and others know what you think of this product.
All reviews are extremely appreciated.