3UG46171CR20DIGITAL MONITORING RELAY 3-PHASE SUPPLY
VOLTAGE AUTOM. PHASE SEQUENCE CORRECTION
PHASE FAILURE 3 X 160 TO 690 V 50 TO 60 HZ AC
UNDERVOLTAGE AND OVERVOLTAGE 160-690 V
HYSTERESIS 1-20 V OFF DELAY 0-20 S ASYMMETRY 0-20% 1 CO
FOR PHASE CORRECTION 1 CO FOR LIN