Measuring Parameter:Leakage Current Monitoring in 3Ø & 1Ø systems, Electrical Connection: 1Ø-2W, 3Ø-3W, 3Ø-4W, Accuracy:Current : ± 5% of setting , Recovery Time, Trip Delay, Power ON delay: ± 5% of setting + 100, Time Ranges: Power ON Delay...