rated voltage:380(380V,400V) rated current:1.5(6)A,2.5(10)A,5(20)A,3(12)A,10(40 ... )A,15(60)A,20(80)A,30(100)A DT862 three phase KWH meter:1 ... ,5(20)A,3(12)A,10(40)A,15(60)A,20(80)A,30(100)A5.Rated voltage:380(380V ... 6 11.Certificate:ISO9001:2000, ISO14001:1996,CE DT862 three-phase watt-hour meter