... 1,18 months warranty 2,Three phase 3,OEM ZHRA5 Motor Protector with overload and phase loss protectionFeatures:1, Non-supply ... for phase-loss and over-load states.ModelSetting current rangeMatched motor(AC 380V)NoteZHRA5-0.5A~5A0.5A~5A0.25kW~2 ... -32A~80A32A~80A16kW~40kWZHRA5-64A~160A64A~160A32kW~80kW ZHRA5 Design Motor Protection with Overload and Phase failure protection