LCD Display Three Phase Motor Protector: 1,18 Months warranty 2,Three Phase 3,OEM Three Phase LCD Display Motor Protector with Overload, underload, phase failure, rotor-locked, Asymmetry, earthing, PTC ... DIN-rail mountingModelSetting current rangeMatched motor(AC 380V)Communication4mA~20mA outputNoteZHRA3-1A~5A1A~5A0.5kW~2.5kWSelectableSelectableStraight-throughZHRA3-2A~10A2A~10A1kW~5kWZHRA3 ...