Three Phase Motor Protector with overload,Phase loss,rotor-locked,Asymmetry protection 1,18 months warranty 2,three Phase Applications:Overload, phase failure, rotor-locked, Asymmetry protectionFunctions:Micro ... %Can be started without loadApplication:Used for protecting three phase motorModelSetting current rangeMatched motor(AC 380V)NoteZHRA2-1A~5A1A~5A0.5kW~2.5kWStraight-throughZHRA2 ...