The overhead service conductor from the last pole or other aerial support to and including the splices, if any, connecting to the service entrance conductors at the building or other structure.

The necessary equipment, usually consisting of a circuit breaker or switch and fuses, and their accessories, located near the point of entrance of supply conductors to a building.

A combination of elevation rod and brace, or footing placed on upper portions of structures, together with tip or point of used.

An integral, separate or self-contained unit which may contain one or more bulbs or fluorescent tubes.

An accessory such as a locknut, bushing, or other part of a wiring system that is intended to perform a mechanical rather than an electrical function.