4P 100A three phase Din rail KWH Watt hour din-rail energy meter LCD 3*230/400V 3*120/208V 3*220/380V CT type 50Hz 60Hz
USD 33.23USD 44.31
4P 100A three phase Din rail KWH Watt hour din-rail energy meter LCD 3*230/400V 3*120/208V 3*220/380V CT type 50Hz 60Hz