Which of the following is generally not considered an outlet according to the NEC?

A device box with a 3-way switch is generally not considered an outlet according to the National Electrical Code (NEC). According to the NEC, an outlet is defined as a point in the wiring system at which current is taken. This encompasses receptacles (like standard wall outlets and receptacle outlets) where plugs are inserted, and lighting fixtures where lights are connected.

A device box with a 3-way switch serves a different function; it is primarily designed for controlling the flow of electricity to lights rather than providing a point for direct current draw. In contrast, standard wall outlets, light fixtures, and receptacle outlets all represent points where electrical devices can draw power.

This distinction is vital for ensuring clarity in electrical installations and understanding what constitutes an outlet in accordance with code standards.