A surge protector behaves much like a power strip, allowing you to plug multiple devices into one outlet. It also shields the integrity of those appliances whenever there is a surge of high-voltage power, allowing excess current to flow away from them. Here are a few guidelines for using a surge protector properly to avoid unexpected visits from an electrician.

Do:

Use a large enough protector.

Avoid being cautious by using a surge protector that's not large enough to support all of your devices. Think about your current needs and possible future changes to the area. For example, if the protector is for a home office, you may need it for a computer, a printer, and a phone charger. Ensure there are enough outlets available to prevent outgrowing your current choice.

Check the joule rating.

The joule rating indicates the amount of energy absorbed by the surge protector before any excess is diverted. The higher this rating, the greater the level of protection the accessory provides. To determine what degree you need, consider the types of equipment you want to protect. For instance, a home theater will require a higher joule grade than a table lamp.

Generally, ratings up to 1,000 joules are ideal for small electronics. Office supplies like printers and routers will need a protector measured between 1,000 to 2,000 joules. Anything higher is suitable for home theaters and other more valuable equipment.

Don't:

Overload the surge protector. 

Limit the number of items you plug into the protector at a single time. Even if there are eight outlets available, occupying them at the same time can cause a short by drawing too much energy at once. 

Consider what you will use when determining what to insert into the protector. Powering a fan simultaneously with a laptop will not cause an overload, but plugging in multiple large appliances is not advisable.

Connect a protector to another.

Avoid plugging one surge protector into another. Known as daisy-chaining, this is an easy way to overload a circuit quickly and cause a potential hazard that requires an electrician's help. It can also violate electrical code regulations in your municipality and leave your home at risk of electrical damage.

Ensure you have the right surge protector for your home with help from M and M Electric Inc. in Anchorage, AK. This Better Business Bureau®-accredited company provides you with reliable electricians for repairs or installation. Visit the website for more information on their services, or call (907) 522-6609 to schedule an appointment.