Do Power Strips Count as Surge Protection? Here’s the Truth

Many people assume that a power strip equals surge protection. That’s not always true. Let’s clear up the confusion and explain why certified surge protective devices (SPDs) are more reliable.

Power Strips: Convenience, Not Protection

Basic power strips provide multiple outlets but offer no protection against voltage spikes. They simply distribute power, not regulate it.

Surge Protectors: Built for Safety

True surge protectors include components like metal oxide varistors (MOVs) that absorb excess voltage. Always check for “joules rating” and UL certification.

Look for Labels

Look for terms like “surge suppression” or “SPD” on the product. If it only says “power bar” or “multi-plug outlet,” it may not offer protection at all.

How to Upgrade

Use SPD devices for critical electronics like computers, servers, and home theaters. Layer protection for best results.

Conclusion: Not all power strips protect you. For real surge protection, invest in a proper SPD, not just a multi-plug extension cord.