Rated Voltage: 220VAC 120VAC 380VAC 440VAC Protection class: IP 20

ain Features:

Over-voltage and under-voltage protection: When the power supply voltage is too high and too low, it will be cut off and over-voltage and under-voltage value percentage range  can be set upPhase loss and phase sequence protection: when there is an error with the three-phase power, power supply will be cut offIt is small with reliable quality and stable performanceIt can be installed on a standard guide or screwSuitable voltage range 220~440VACSelecting the appropriate contact material according to different inductive load and resistive load

MK-05 Phase Failure and Phase Sequence Relay