Electrical Outlets Overview

Articles, guides and tips for electrical outlet projects

Plugging things into an electrical outlet is something we’ve known how to do since before we can remember. We also know electrical outlets carry electricity and must be treated with care. So, it’s a good idea to have a basic understanding of an electric outlet if you need to install or replace one.

Today’s electrical outlets come with two- or three-sockets (slots). These sockets fit your two- and three-prong plugs. For all electrical receptacles, you can buy either a side-wired type (attach wires on the side using screws) or a back-wired type. Back-wired receptacles can be easier to work with as they allow you to simply push in wire ends instead of screwing them on. Note, not all wall electrical outlets are the same, depending on their use. Most are standard receptacles (rated for 110, 115, 120 or 125 volts), while others are considered high-voltage; used for electric dryers and ranges.

Use the following articles to help you with projects related to a home electrical outlet.