Electrical receptacles, outlets, and wall sockets accept plugs and provide current to run electrical devices. They are used in a variety of residential, general-purpose, commercial, industrial, ...

GFCI de-energizes the circuit if an unsafe flow of current to ground is detected. Receptacle testers are designed for use with specific receptacle types. There several basic types of electrical ...

Ask an electrician which way a receptacle, aka outlet, should be installed: “Ground up or down?” Typically, the answer is ...