... )A,20(80)A,30(100)A .General:DD862 single phase induction meter is an induction meter which is applicable to ... the rated frequency of 50Hzor 60Hz,and power loss of single-phase AC meshwork.The meter has the features of justified ... 1.Accuracy class: class2.0 2. Type: DD862 3.Overload capacity: 400%b 200%b 4.Starting current:0.5%Ib ... ),15(60),20(80),30(100). DD862,DD862 A single-phase watt-hour meter