Knowing industry guidelines can save you money and enhance performance. The vast array of surge protection devices, and the ratings that characterize them, can be confusing. How do you sort through ...

Surge protectors stand between you and an electrical disaster. Power surges are more common than you may realize and if you have sensitive electrical equipment, it’s important to make sure it stays ...

The all-important surge protector has become a mainstay of desktop and entertainment setups, protecting a variety of devices from damage due to electrical surges from lightning and other problems. And ...

Surge protectors can keep appliances safe and prevent electrical fires. Here's how they work and how to choose the right one for your home. Alexandra Jones is a CNET contributor who writes about food, ...