What does 1 gang mean when talking about electrical boxes?

In electrical terminology, a "1 gang" box refers to a single electrical box designed to house one switch, outlet, or device. The term "gang" indicates the number of devices the box can accommodate, with "1 gang" meaning it is intended for just one. These boxes are used in residential and commercial installations to organize and protect electrical connections. Their size and configuration can vary based on local codes and specific application needs.