While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

Wall outlets might not steal the spotlight when it comes to smart home upgrades, but they're more important (and more advanced) than ever. As our homes fill up with devices, from phones and tablets to ...

Switches controlling line-to-neutral loads must have a neutral conductor installed at a switch serving bathrooms, hallways, stairways, or rooms suitable for human habitation or occupancy, as defined ...

Chance are you know about smart outlets and outlets with integrated USB ports, but you might be surprised at how many different outlets you can buy and install in your home. Of course, they’re all ...

A. When replacing receptacles, remember that arc-fault circuit-interrupter type and ground-fault circuit interrupter type receptacles must be installed at a readily accessible location [406.4(D)]. If ...

Wall sockets in your home come in all shapes and forms. Some electrical outlets have a T-shaped hole to indicate that they're rated at 20A, while others feature USB ports to make charging your ...