... professional service. SpecificationModel,SP161 GFCI plugRated Voltage,220VACRated Current,16A maxFrequency,50HzTrip current,10mABreak Time,40mS max (>=50mA) Voltage ... 4K (100KHz Ring Wave)Endurance,4000 Cycles min (With 16A Load)Hit-Pot,2000V minInsulation Resistance,2MΩApproval,CCC, ... GB20044Input Type,16A 2 pins plug with earth(GB1002)Output Power Cord ...