The answer to 'what is surge protection' is surge protection is a device that helps protect your home's electrical system and appliances from sudden, unexpected spikes in electrical current, known as power surges. These surges can be caused by lightning strikes, power grid problems, or even from large appliances turning on and off within your own home. Surge protectors work by diverting the excess voltage away from your sensitive electronics, preventing damage and potential fire hazards.
Surge protectors come in a variety of forms, from power strips with built-in surge protection to whole-home surge protectors that are installed at your electrical panel. They are an important safeguard for any home, helping to extend the life of your electronics and appliances by shielding them from potentially harmful power fluctuations.