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Six checks to distinguish surge protectors from power strips

Surge protection does not prevent overloads; check circuit and strip ratings as well as cord condition.

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Electrical Safety Foundation International

ESFI guidance on surge protectors versus power strips

Original ESFI source about surge protection and power-strip overloads

Adapted from ESFI's discussion of power strips and surge suppressors. Follow local electrical ratings and certification.

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Read the product label to distinguish a basic power strip from one with actual surge-suppression circuitry.
Remember that surge protection does not increase the available electrical capacity.
Compare appliance loads with outlet, circuit and strip ratings to avoid overloads.
Inspect insulation and plugs for wear, discoloration or heat; stop using damaged equipment.
Keep cords out from under rugs and heavy furniture, and away from water.
Check the device's protection indicator and replacement guidance; ask an electrician about additional outlets if needed.