A home surge protector is an electrical device that helps protect against power surges. It works by limiting the amount of voltage that enters your electrical system, providing protection for connected appliances and electronics from potentially damaging spikes in voltage. This prevents damage to important systems as well as reduces energy losses due to overheating or damaged components. Whole house surge protectors are wired directly into your electrical panel and provide protection for the entire property. As such, they are the best option for ultimate protection against power surges that can cause great damage to your home’s wiring and appliances.