摘要:
A lighting device including a test device for testing the proper operation of a primary and a secondary power supply alternatively providing electrical power to the light. The test device is attached to a bracket using a single fastener such as a nut and the bracket is attached to a receptacle for the light using a different single fastener, such as a pop-rivet or screw.
摘要:
A recessed electrical fixture assembly that includes first and second support members that are spaced and substantially parallel, and include first and second opposing inner surfaces, respectfully. A barrier is releasably coupled to the first and second inner surfaces of the first and second support members to define an enclosure with at least one open side. A fire resistant housing is at least partially received in the enclosure defined by the barrier and is releasably coupled to the first and second support members. The fire resistant housing includes an opening corresponding to the open side of the enclosure and an electrical unit is received in the fire resistant housing.