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Each appliance in your house is designed to handle a certain voltage. When a surge forces the device to exceed that limit, it may be damaged or broken and require repair from an electrician. To keep the home safe, shield your electronics from excess electricity by installing a surge protector. Here’s more information about these essential devices.

What It Is

A surge protector allows you to plug multiple devices into one outlet like a power strip. It’ll reroute any extra power through a pressure-sensitive valve, then lead it safely to the grounding wire. A power strip doesn’t have this capability. Additionally, surge protectors will have a joule rating that dictates their capacity and will often have an indicator light that illuminates when they’re functional.

How to Shop for One

electricianWhen shopping for a device, consider how many ports you need. A home office may only need one or two; however, rooms with more electrical devices and appliances, like the kitchen, may require a dozen.

Think about what you'll plug in and how much protection each device needs. For example, a TV and stereo system will require a higher joule absorption rating than a bedside lamp and phone charger. Get a unit with a rating of 600 joules or higher than what you need. If you're unsure about which product to get, consult an electrician.

Where to Put It

Use a surge protector for your home computer. This device contains many voltage-sensitive elements that are easily damaged by a surge, causing a loss of valuable data. You should also install one anywhere there’s pricey electronic equipment, like in the entertainment center or kitchen.

 

If your home is unexpectedly affected by a surge, turn to M and M Electric Inc., in Anchorage, AK. These licensed electricians will determine the cause of the issue and help you choose and install protectors to minimize the risk of future surges. Get more information about their services online, or call (907) 522-6609 to schedule an appointment.

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