1.      the complete path of an electric current

a device for interrupting an electric circuit to prevent excessive current, as that caused by a short circuit, from damaging the equipment in the circuit or from causing a fire

a material that permits the flow of electricity (usually refers to a wire)

  pipes or enclosed channels through which conductors are run

1.      secure connections between two or more conductors and conduit

a safety device that breaks the circuit when it is overloaded by melting

a fusible link

an outlet designed to provide use of a lighting fixture

a contact device installed at an outlet for the connection of a portable lamp, appliance, or other electric device by means of a plug and flexible cord. 

an electrical line running from a utility pole to a customer's

building or other premises

the fittings and conductors that bring electricity into the building

the main distribution box that receives the electricity and distributes it to various points in the house through branch circuits

pressure that forces current through a wire

one ampere under one volt of pressure; amperes times volts equal watts