Protects against low voltage,Brown-outs and voltage dips.Thses conditions are harmful to fridges,freezers,pumps and all motor... Nominal Voltage230VCurrent Rating7AmpsFrequency50/60HzUnder-voltage Disconnect185/260VUnder-voltage Reconnect190/258VSpike Protection160JWait Time30secondsWeight150gMeasurement47*36.5*40PCS/CTN50Protects against low voltage,Brown-outs and voltage dips.Thses conditions ...