... 5.OEM Application:HUC5-20 household AC contactor is mainly used in the circuit of AC 50 (60)Hz,rated voltage is ... -egory,rated working current, and control power of the contactor, please refer to Table1.2.Operation condition:under the ... power voltage Us upon the arracting coil of the contactor, and when make it heat to stable condition, ... capacity(refer to Table2) HUC5-20 series household AC contactor