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 Fridge Protector 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.