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 ...

You should always buy the best electrical boxes for your DIY wiring projects. Metal models are generally more expensive than plastic, and if you ask four electricians whether the former are better ...

John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

Electrical boxes are the hidden workhorses of your home’s electrical system. They house the connections between wires, providing power to outlets, switches, and fixtures throughout your house. But ...