rated voltage:380(380V,400V) rated current:1.5(6)A,2. ... ,15(60)A,20(80)A,30(100)A DT862 three phase KWH meter:1.Model:DT8622.Standard: IEC521-19883.Function:measurement ... )A,20(80)A,30(100)A5.Rated voltage:380(380V,400V)6.Accuracy:0.5,1,27.Rated frequency:50Hz8.Bearing ... or 6 11.Certificate:ISO9001:2000, ISO14001:1996,CE DT862 three-phase watt-hour meter