•Three Phase four wire •Class: 1.0, 50 Hz •Voltage: 3X240V AC •Current Rating: 5-10A, 5-20A, 10-40A, 10-60A, /5A (CT operated) •Display: LCD Display • Parameters: kWh •Applicable: IS 13779 Features Details Latest ASIC and Micro controller based digital technology.Low power consumption less than 1 watt.Meter records correct energy with same accuracy under reverse current connection.Meter works accurately under earth load condition.LED?s indication for current reversal and earth load tampering.Immune to effects of external magnetic field as per IS : 13779