RM4TR32 Schneider phase failure Relay

RM4TR32 Schneider phase failure Relay in Pakistan HR1671        Phase Failure, Overvoltage, Undervoltage    Monitored Voltage 380 To 500 Vac At 50/60 Hz    Contact Configuration Dpdt    Control Voltage 300 To 430 V (Minimum), 420 To 580 V (Maximum)    Approval Ul, Csa, Ce    RM4T Model        Product Details:    Phase Failure Relay, Phase Failure, Overvoltage, Undervoltage; Monitored Voltage 380 to 500 VAC At 50/60 Hz; Contact Configuration Dpdt; Control Voltage 300 to 430 V (Minimum), 420 to 580 V (Maximum); Approval Ul, CSA, Ce; RM4T Model  1671-1