LC1-D series AC Contactor is suitable for using in the circuits up to the rated voltage 660V AC50HZ or 60HZ,rated current up to 95A,for making,breaking,frequently starting&controlling the AC motor.Combined with the auxiliary contact block, time delay&machine-interlocking device etc. it becomes tje delay contactor, mechanical interlocking contactor,star-delta starter. with the thermal relay,it is combiend into the electromagnetic starter.the contactor is produced according to IEC947-2,VDE0660&BS5452.