Knowing what a GFCI outlet is, how it works, and why it’s a necessary safety measure for your home is important. Designed to provide a fast response time when an electrical imbalance is detected, GFCI outlets are an inexpensive and worthwhile home investment. Our experts at Kolb Electric cover what this device is, how it works, and why you should consider upgrading your standard outlets in certain areas around your home.
What Is a GFCI Outlet?
A Ground Fault Circuit Interrupter outlet, or GFCI outlet, is an electrical safety device designed to prevent electrical hazards like shocks. It does so by promptly shutting off power when a ground fault or leakage current is detected. The design is similar to that of a standard outlet with two three-prong slots, and it features a sensing circuit, trip mechanism, reset button, and test button. Some also have a small red light to alert you that it’s properly operating.
How Does a GFCI Outlet Work?
Unlike a standard outlet, GFCIs constantly monitor the flow of electricity through a circuit to identify imbalances between the hot and neutral wires. The flow between the hot and neutral wires should be equal; if the system detects an imbalance, such as a current flowing through water or a human coming into contact with a live wire, it trips the circuit instantaneously to prevent potential electrocution and other life-threatening risks. After the GFCI outlet has tripped due to a detected fault, it can be reset using the “reset” button to restore function.
Why Are GFCI Outlets Important?
GFCI outlets are essential because they provide critical protection against electrical shocks that can lead to serious injury or, in severe cases, death. Even the smallest electrical current leak should be detected so that power is shut off immediately. GFCI outlets also minimize the risk of electrical fires caused by ground faults that can strike when you’re unprepared.
Where Should GFCI Outlets Be Installed?
GFCI outlets are commonly installed in place of standard outlets in areas prone to moisture. In kitchens, any outlet within 6 feet of areas, including sinks, dishwashers, wet bars, and behind the refrigerator should be GFCI outlets. In bathrooms, they should be placed near water sources such as sinks, tubs, and showers. This type of outlet should also be used in spaces such as laundry rooms, garages, basements, and outdoor areas.
Call Kolb Electric for Professional Outlet Services
Kolb Electric is your one-stop shop for unmatched outlet services in Maryland, Virginia, and Washington, DC. We are a family-owned and -operated company established in 1925, meaning we have had 100 years to develop our services and adapt to the ever-growing electrical needs and requirements of our community. We offer emergency services 24/7 for your benefit, and our technicians are fully trained, punctual, courteous, and equipped with the tools they need to exceed your expectations.
Ready to upgrade to GFCI outlets for improved safety and performance? We can help. Set up top-notch outlet services with the Kolb Electric team today!
