Types of Electrical Receptacles
In This Article: 120-Volt Receptacles 120/240-Volt Electrical Receptacles 240-Volt Receptacles GFCI Receptacles This article discusses conventional 120-volt and 240-volt receptacles. For additional information, also see Electrical Receptacle Buying Guide. 120-Volt Receptacles These receptacles, which come in several different colors, are easily identified: they have two identical outlets, each with three plug-in slots. Each outlet has […]
How Electrical Receptacles Work
Learn to handle outlets safely with this helpful DIY guide that explains electrical receptacles and their internal wiring. Remember to turn off the power! You might know receptacles more commonly as outlets—the place where you plug in your lamps, computers, toaster ovens, and blow dryers. In the United States, most standard home electrical circuits are […]
Electrical Receptacle Buying Guide
In This Article: GFCI Receptacles This is an unbiased buying guide for electrical receptacles, also known as outlets. Includes standard outlets as well as GFCI receptacles. Most of the circuits in a home are either 15- or 20-amp, 120-volt branch circuits. Electrical codes require that all such circuits now be grounded with a three-prong receptacle, […]
Electric Receptacles
Electrical receptacles, sometimes called outlets or wall plugs, are the interface between your home’s electrical system and the lamps, appliances, home technology gear, and other devices that need electricity to operate. Though electrical receptacles are made in a variety of types and styles, by far the most common ones in American homes are conventional duplex […]