... 3.AC/DC power supply 4.DC/AC 24,36,48,110,220V 2P 20A 24A DC modular AC contactor could use under both DC and AC power ... supply.Application scopeLGCd modular contactor is applicable to alternative circuit with ... and controlling of power circuit.StandardIEC61095Power circuit Rated current(A): 20, 25,40,63Rated voltage: DC/AC 24,36,48, ...