How Often Should You Replace Your Surge Protector for Optimal Safety?

Discover how frequently surge protectors should be replaced to ensure your devices are safe from voltage spikes.

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Surge protectors should generally be replaced every three to five years to ensure optimal performance. Why? Over time, their ability to protect devices from voltage spikes degrades, even without noticeable failure. For heavily used areas or regions with frequent lightning, consider replacement on the earlier side. Additionally, if your surge protector has an indicator light that goes out, it’s likely time for a new one. Always ensure you're using a quality model for the best protection.

FAQs & Answers

  1. How often should I replace my surge protector? Surge protectors should generally be replaced every three to five years for optimal performance.
  2. What indicates that a surge protector needs to be replaced? If the indicator light on your surge protector has gone out or if you notice degraded performance during voltage spikes, it is likely time for a replacement.
  3. Do surge protectors wear out over time? Yes, surge protectors can degrade in their ability to protect devices from voltage spikes over time, even if they do not show obvious damage.
  4. Should I replace surge protectors in high lightning areas more frequently? Yes, if you live in a region with frequent lightning or use your surge protector heavily, consider replacing it earlier than the three to five-year guideline.

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