... enclosure 4.AOELEC/OEM Application:MCP AC Contactor is suitable for using in the circuits of AC 50Hz or 60Hz,rated insulating voltage ... operating current(A):12A, 400V, AC-3 5A, 400V, AC-4 8.9A, 600V, AC-3 2A, 600V, AC-4Rated working voltage(Ue):400V ... .5kwConventional thermal current(Ith):20A(Main contacts) 10A(coil)Rated control voltage:24V,48V,110V,230V,400VElectrical endurance:1000000 times,AC3 ...