An electrician is a tradesperson specializing in electrical wiring of buildings, stationary machines and related equipment. Electricians may be employed in the installation of new electrical components or the maintenance and repair of existing electrical infrastructure. Electricians may also specialize in wiring ships, airplanes, and other mobile platforms, as well as data and cable.

This article is based on the article Electrician from the free encyclopedia Wikipedia and is licensed under the GNU license for free documentation. Wikipedia holds a list of authors.