may be hard-wired in place.

Fixtures may also have a switch to control the light, either attached to the housing (i.e., chassis) or--in the case of some portable luminaires--attached to the power cable. Permanent light fixtures, such as dining room chandeliers, may have no switch on the fixture itself, but rely on a wall switch.

Fixtures require an electrical connection to a power source, typically AC mains power,

1.Previous
3.Next