Standard: JISC1731 (Current Coil for meter) Hole Diameter: 61mm First Ratio: 400A, 500A, 600A, 800A Final Ratio: 5A Rated Load: 400A:5VA, 500A~800A:10VA Accuracy: Class 1.0 Frequency 50/60HZ Maximum Voltage: 600V Cover Material: ABS Resin Hot Current Intensity: 40 Cover Material: ABS Resin |