AC Contactor(LC1-D old type) CJX2 series AC contactors (abbreviated as contactors hereinafter) are mainly used for circuit of AC 50Hz (or 60Hz) with rated working ... main technological index, referring to the tableWorking voltage (US) of contactor coil: AC 36V, 110V, 127V, 220V, and 380VPick-up voltage: 85 ... performances of the secondary contact, please look at the table. AC Contactor(LC1-D old type)