... up to 230V, and rated current is up to 20A,and it is to control the low-induction and micro-induction load of hou-sehold ... voltage,conventional thermal current utilization cat-egory,rated working current, and control power of the contactor, please refer to Table1.2 ... power voltage Us upon the arracting coil of the contactor, and when make it heat to stable condition, the contactor will ...