DC contactor principle of its operation and the exchange of contacts similar, but DC breaking the magnetic energy stored in the inductive lo
Contactor The contactor is divided into AC contactor (AC) and direct current contactor (DC), which is applied to electric power, distributi
DC contactor 1 DC contactor Introduction 2 DC contactor selection method 3 contactor working principle 4 cont
DC contactor, main circuit current is DC. AC contactor, main circuit the current is AC.