... diameter 8-60mm 5. transformer JW Series Clamp Current Transformer ModelPrimary CurrentSecondary OutputIsolation VoltageAccuracy ClassSecondary LoadClamp SizePictureJW010~10A10 ... mA, 20 mA, 50 mA,80 mA, 100 mA , 200mA3KV0.2, 0.5, 1≤5WΦ8mm ... ~200A10 mA, 20 mA, 50 mA,80 mA, 100 mA , 200mA3KV0.2, 0.5, 1≤5WΦ20mm ... ~200A10 mA, 20 mA, 50 mA,80 mA, 100 mA , 200mA3KV0.2, 0.5, 1≤5WΦ20mm ...