NM8(S) Molded Case Circuit Breaker
NM8(S)L earth leakage circuit breaker is mainly suitable for circuits of AC 50Hz, with the rated voltage up to 400V, and the rated current to 630A. Its main function is to provide indirect contact protection for deadly personal electric shock. Meanwhile, it can also be used to prevent electrical fires caused by earth fault current. Besides, it protects lines from overload, short-circuit, under voltage, and for infrequent conversions.