In what position can electrical boxes be installed?

Electrical boxes can be installed in any position as long as they meet the applicable code requirements. This flexibility allows for installation in various orientations, such as vertically or horizontally, depending on the specific needs of the project and the location of other elements like wall studs, ceiling joists, and existing wiring.

It is essential to adhere to the NEC guidelines that govern installation practices, such as ensuring that electrical boxes are accessible, properly secured, and not mounted in a way that would compromise structural integrity or safety. Specific requirements may include considerations for moisture resistance in certain applications, but the general rule permits any position if code specifications are fulfilled. This adaptability supports a range of installation scenarios to effectively accommodate the electrical system's design while ensuring safety and functionality.