Surge protectors come in handy when you need multiple charging outlets, but they also safeguard your valuable electronics. Unfortunately, not all surge protectors are created equally, and some may even pose safety concerns.To help you understand some of the basics, the  electricians from AA Electric in Honolulu, HI, are here to highlight the risks and benefits.

What Do Surge Protectors Do?

An electrical surge can heat wires to degrees hot enough to short circuit your devices, which may burn and start a fire. A surge protector detects high voltage and moves excess electricity into a grounding wire, keeping you and your devices safe.

When Should You Use a Surge Protector?

If you have valuable electronics, like TVs or laptops, connect them to a surge protector. An electrical surge during a storm could damage your favorite devices or even render them unusable if they’re plugged into an outlet without a surge protector.

How Do You Choose the Right Surge Protector?

You should buy a “transient voltage surge suppressor,” not a power strip. Additionally, the surge protector should have an indicator light that tells you when it’s no longer working correctly. When the light disappears, it’s time to buy a new surge protector.

Look for the UL rating, which means the electrical device has been tested and approved by the independent safety certification company Underwriters Laboratories. You’ll also want a joule rating of at least 600, which indicates the amount of energy the surge protector can absorb during a power surge.

Selecting the right surge protector will help keep your devices safe for years to come. When you have questions about your home or office electrical efficiency, contact AA Electric to schedule a safety inspection. For over 70 years, their experienced electricians have provided maintenance and repair services throughout Oahu. Call (808) 841-4131 to request an appointment with an electrician, and visit the website to learn more about their services.