Five Two One SPD150|FTOSPD150 - SURGE PROTECTOR 100K AMP UL-1449

The 5-2-1 Surge Protector keeps your air conditioning system safe as it is specially designed to interrupt power surges, so they never reach your equipment. Studies show that average home or business sees 300 potentially damaging surges each and every year. In fact, with more demand on the power grid, customers are seeing lower quality electrical service, which means even more damaging surges.