Automatic Voltage Switch (AVS) Fridge Guard 5A Voltage Protector Protects fridges, freezers, pumps and all motor equipments Fridge guard 5A :1) Fridge guard ... . These conditions are harmful to fridges, freezers, pumps and all motor equipments.By disconnecting the power when it is bad, the ... Products in Giftbox packaging type: Fridge guard 5A Voltage Appliance Protector for refrigerator