Protects against low voltage, brown-outs and voltage dips. These conditions are harmful to fridges, freezers, pumps and all motor equipments.

By disconnecting the power when it is bad, the FridgeGuard safeguards short term and long term damage to ensure higher efficiency from your appliances. 90 seconds start-up delay is built-in to protect against frequent fluctuations to ensure proper compressor shutdown and start-up.