WS-36300 Electronic Volta & Sur Protector — Protects Refrigerators up to 27 cu. ft., Ice Makers & A/Cs to 5000BTU from High/Low Volta, Brownouts & Spikes

Recommended use: For domestic refrirators up to 27 cu. ft., ice makers and air conditioners up to 5000BTU. The WS-36300 is a dedicated sur protector designed to prevent dama to your appliance by guarding against power spikes, brownouts and abnormal voltages. Delay Period Indicator: Illuminates during the initial plug-in or after a power outa to indicate the timed delay before the unit will power the appliance. Light indicators: Front-panel lights show Normal, High Volta, Low Volta and Time Delay status so you can easily verify operating condition.