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Home Surge Protection Basics

Protect home electronics from surges

This guide covers protecting electronics from power surges: use quality surge protector strips, consider whole-home surge protectors, avoid daisy-chaining, and replace protectors after major events.

Use rated protectors

Choose protectors with adequate joule rating and UL certification.

Consider whole-home protection

Have an electrician install a panel-based protector for broader coverage.

Avoid daisy-chaining

Do not plug strips into strips; spread loads across outlets.

Replace when spent

Replace protectors after surges or per manufacturer guidance.

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