How Wide Are Outlet Covers

The standard size single switch or outlet cover plate is nominally 2.75 inches wide by 4.5 inches tall. The standard size two-gang switch or outlet cover plate measures 4.56 inches wide by 4.5 inches tall.

Do outlet covers come in different sizes?

Different Switch Outlet Covers Yet both types of outlets come in three different sizes. Therefore, when selecting the right size for switch outlet cover for your home, ensure to describe the type as well as the correct size. Remember, there are several variations for the outlet covers, so do your research well.

How wide is a 3 switch plate?

Standard Switch Plates Three gangs are 6-3/8″ wide. Four gangs are 8-3/16″ wide.