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 ...

Properly size your electrical outlet before making any important changes. Wall outlets might not steal the spotlight when it comes to smart home upgrades, but they're more important (and more advanced ...

So I just bought a house and there are no GFCI outlets in the kitchen. There are 7 outlets total that I can find, on three separate 20-amp circuits in the CB box located in the garage. One outlet is ...

Few things are more convenient than an in-wall smart outlet when you want to turn a lamp or small appliance on and off, and the devices have been around almost as long as smart switches. But you haven ...

There are 15 standardized types of domestic electrical outlet plugs in use worldwide. The standard North American outlet, for example, has two vertical slots and a round hole beneath them for ...

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 ...