● Built-in LСD and keypad afford a precise,digital setting
● Measurement error≤1%
● Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, current unbalance
● 1 or 2 phase monitoring of overvoltage, undervoltage
● Earth ground fault (should couple with ZCT)
● 1NO+1NC,separated output contacts
● LCD showing status indication
● Fault recording with last 3 faults
