Keep your fridge or freezer protected from damaging power fluctuations with the Ellies High Surge Fridge Safe Adaptor. Designed specifically for refrigeration appliances, this adaptor features high surge protection, under-voltage protection, and a built-in 4-minute time delay to ensure safe power restoration after interruptions.By delaying the reconnection of power, the adaptor helps prevent compressor damage due to short cycling - a common cause of appliance failure. It supports a maximum load of 375W, making it ideal for most standard fridges and freezers. Safety shutters add an extra layer of protection during everyday use.