... accuracy,high linearity 2) ROHS approval,ISO9001:2008 3) low phase shift error 4) welcome customers' specification High precision, wide ... other power and energy monitoring devicesOver current protection circuit of motor and other electrical appliancesSeries No. Electrical Properties Maximum primary ... 0.2,0.5,1.0,3.0,5.0 Series No. Electrical Properties Maximum primary Current Rated Frequency Current ...