Maximum/minimum voltage trip 280V 161V for VA-101 new DEKraft 18106DEK

Maximum/minimum voltage trip relay RMM-101 for VA-101, VA-103 NEW, DIF-101, DIF-101S, DIF-102, DIF-103 4.5kA NEW series; designed for remote circuit breaker tripping upon voltage increase/decrease; nominal voltage 220 V; restoration threshold - from 161 V to 280 V; power consumption 3.4 VA; width 18 mm; connection to the device on the left.