Electrical wiring

electrical safety device

power connector used to connect appliances to mains power

reference point in an electrical circuit from which voltages are measured

common electrical power generation, transmission and distribution method for alternating currents

An electrician is a tradesperson specializing in electrical wiring of buildings, transmission lines, 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 lines.

automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit

electrical installation of cabling and associated devices such as switches in a structure

electrical safety device used in household wiring

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component of an electricity supply system

flexible electrical power cable with a plug on one end and one or more sockets on the other end

physical equipment that provides a low-impedance connection between a circuit or electrical installation and earth ground

electrical cable primarily used to transmit power

enclosure housing electrical connections

interconnection of two or more electrical switches to control an electrical load from more than one location

electrical-cable-supporting structure

electrical wire or other conductor made of copper

simplified conventional pictorial representation of an electrical circuit

tube used to protect and route electrical wiring in a building or structure

power cable for connecting an appliance to a wall socket (including both captive and detachable cables)

type of electrical conductor

Type of electrical connector

Ampacity is a portmanteau for ampere capacity, defined by United States National Electrical Codes. Ampacity is defined as the maximum current, in amperes, that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.

electrical wiring standard

equipment used for home repair and other work in the home

room used for communications and/or electrical infrastructure

type of overhead power line conductor

Electrical wiring

Low resistance electrical conductor for high current transmission and distribution

style of electrical wiring

thumb|External pattress boxes: power and data sockets A pattress or pattress box or fitting box (in the United States and Canada, electrical wall switch box, electrical wall outlet box, electrical ceiling box, switch box, outlet box, electrical box, etc.) is the container for the space behind electrical fittings such as power outlet sockets, light switches, or fixed light fixtures. Pattresses may be designed for either surface mounting (with cabling running along the wall surface) or for embedding in the wall or skirting board. Some electricians use the term "pattress box" to describe a surfac

device to verify the function of an electrical outlet

electrical wiring circuit developed in the United Kingdom