![]() ![]() Its UL listing indicates it meets high safety testing standards, and a 3020-joule rating means it can absorb a whole lot of surge energy in its lifetime before it fails. Read on for our full list of the best surge protectors.įor premium electronics like your TV, computer, and other multimedia equipment, APC's Performance SurgeArrest P11VNT3 is as dependable as they get. For full protection, a cascading system should be applied: whole-home as the first level, then point-of-use SPDs for specific products."Įspecially for houses built before 2020 without whole-home surge protection, point-of-use (Type 3) SPDs are still a critical layer of defense for your most valuable electronics, so we researched power-strip-style surge protectors that are safe, dependable, and officially certified while still affordable and convenient enough for various household situations. "Dwellings are now required to be protected by listed Type 1 or Type 2 surge protective devices (SPDs), which are typically installed in your breaker box or electrical panel. "The 2020 edition of the National Electrical Code (NEC) introduced surge protection as a requirement for dwelling units," says ESFI program manager Daniel Majano. We spoke to experts at the Electrical Safety Foundation International (ESFI), who recommend whole-house surge protection as a baseline. When a lightning strike or other electrical event causes the electricity flowing throughout your home to spike, the surge protector suppresses the extra voltage to save you from damaged or destroyed appliances. The Spruce Home Improvement Review BoardĪ surge protector is a device that plugs into an electrical outlet, allowing you to plug multiple electronics directly into the unit rather than the wall.
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