... certificate:CCC, CE,EU, TUV & ROHS 3.Rated Voltage:48V,Rated current:100-400A 1.ApplicationGSZ2-Y series magnetic keep ... DC contactor is mainly used in DC working voltage is up to 48V, working current is 100A- ... electrocar, low voltage converter, engineering machinery and otheruse of DC power occasion.2. Structure featureAction agency is directly operated type ...