Digital self-resetting over and under voltage limit current protector

Home protection 220V Din Rail adjustable device for voltageDescriptionA surge protector like this one manufactured by the reputable brand Mora is an appliance or device designed to protect electrical devices from voltage spikes as well as current spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or shorting to ground any unwanted voltages above a safe threshold.Specifications Rated working current: 40A