Tomzn-TOVPD3-63VASThree-phase Voltage Current Relay Protector 63A 60A 100A 220V 3P N Over Under Voltage Relay Current limiter adjustableOver-voltage protection: AdjustableUnder-voltage protection: AdjustableOver-Current Protection: AdjustableAsymmetry protectionPhase sequence protectionActive time and reconnect time adjustableVoltage and current can be manually calibrated
