You may have noticed that certain outlets around your home have buttons on them labeled “test” and “reset.” These are not just indicators for your electrician—they make up a safety mechanism so you can gauge when the outlet is working and when it isn’t. These special types of outlets are called ground fault circuit interrupters (GFCI). Here’s a closer look at why they’re needed.

What Are Ground Fault Circuit Interrupters?

GFCIs are safety measures installed on certain outlets to protect residents from electrical threats. Most commonly positioned in bathrooms and kitchen sinks due to the large amounts of water that pass through those spaces, they’re a failsafe that shuts off your electricity in the event of a dangerous accident, such as a hairdryer dropped in a bath or a toaster that’s accidentally knocked into a full sink. 

They work by measuring the input of current against the output—if there is even a slight mismatch (whereby the current has somewhere else to go, such as the water in a tub), the system turns off. 

What Do the Buttons Do?

As you inspect a GFCI, you’ll notice it has a test button and a reset button. These are for residents and electricians to gauge the functionality of the safety mechanism. About once a month, it’s advisable to make the rounds in your home and press each test button. The reset button should pop out right away if all is working correctly. You can then press the reset button to set up the system once again. If that second button doesn’t pop out, however, it’s a sign that there’s been a malfunction, and you should call an electrician for assistance. There may or may not be a problem with the GFCI itself, but the danger is so great that it should never be ignored.

If you notice that the buttons on your ground fault circuit interrupters aren’t working, reach out to the experienced electricians at Etheridge Electric Company as soon as possible. Serving Hahira, GA, for over 45 years, the family-owned and -operated company will swiftly perform a home inspection to troubleshoot the problem. Get a free estimate for electrical service by calling (229) 794-2148. Learn more about the team by visiting their website.