JMC(GMC)series AC Contactor is suitable for using in the circuits up to the rated voltage 660VAC 50Hz or 60Hz, ,rated current up to 95A, for making,breaking, frequently starting & machine-interlocking device etc ,it becomesthe delay contactor, mechanical inter-loking contactor, star-delta starter. with the thermal overload relay, it is combined into the electromagnetic starter. The contactor is produced according to lEC60947-4.