Over voltage protection circuit breaker

The MFBGQ-63 series undervoltage protective circuit breaker is a derivative product added to the voltage module of the miniature circuit breaker.For the rated current 1-63A, AC 50Hz and rated voltage 230V, the overvoltage protection setting value is (275 + 5%) and the undervoltage protection rating is 170 + 5%, which is used for overcurrent overload, short circuit and overvoltage protection for building line facilities and AC distribution system and electrical equipment.It is the most ideal product in residential, hotel, hospital, shop and office building.