The WRB1LE(C65LE) leakage circuit breaker is the improved Product on base of SNDB1 miniature breaker adding leakage Trip appliance. It is applied to the wire with AC 50HZ, voltage being 400V and single-phase 230V to be used Forprotection function for personal electric-shock and Equipment leakage additionally, it also could be used for The overload short protection at industrial, commercial, high Building and civil dwelling place etc. And under normal Situation, it could be used for non-frequent change of Circuit.

Function in IEC1009-1, GB16917