DZ47L leak protection switch can be used in ac 50/60Hz, 230V for rated voltage poles, 400V for four poles, rated current at 100A line. In case of personal electric shock or when the leakage current of the network exceeds the specified value, the leak protection circuit breaker can quickly cut the failure current in a very short time to protect the safety of people and electrical equipment, It can also be used as an infrequent line conversion and infrequent starting of electric motors. The products are used in a variety of locations such as industrial, commercial, high-rise and civil buildings.
