![]() ![]() ![]() When an electric-discharge luminaire or LED is mounted over an outlet box, the luminaire must permit access to the branch circuit wiring within the outlet box.Įlectric-discharge luminaires can be cord-connected if the cord is visible for its entire length and is plugged into a receptacle - and the installation complies with 410.62(C). When an electric-discharge luminaire or LED luminaire is surface-mounted over a concealed outlet box and not supported by the outlet box, the luminaire must be provided with suitable openings that permit access to the branch circuit wiring within the outlet box ( Fig. The 2011 Code changed the requirements for boxes and wiring methods for electric-discharge luminaires to include LED luminaires.Įlectric-discharge and LED luminaires supported independently of the outlet box must be connected to the branch circuit with a raceway or with Types MC, AC, or NM cable. Connection of electric-discharge and LED luminaires New wording in the 2011 NEC clears up this confusion. The intention was to require special identification to install it in the storage space. However, its wording inadvertently required special identification for the application of an LED luminaire in a closet. The 2008 NEC added allowances for LED luminaires in clothes closets. ![]() Surface-mounted fluorescent or LED luminaires are permitted within the closet storage space if identified for this use. for recessed incandescent or LED luminaires with an enclosed light source.Ħ in. for surface-mounted fluorescent luminaires.Ħ in. for surface-mounted incandescent or LED luminaires with an enclosed light source.Ħ in. Luminaires must maintain a minimum clearance from the closet storage space as follows :ġ2 in. Incandescent luminaires with open or partially open lamps and pendant-type luminaires must not be installed in a clothes closet. Surface-mounted or recessed LED luminaires identified for use within the closet storage space. ![]() Surface or recessed fluorescent luminaires. Surface or recessed incandescent or LED luminaires with an enclosed light source. Only the following types of luminaires are permitted to be installed in a clothes closet : It’s nicely broken up into 16 parts (see SIDEBAR: Breaking Down Article 410), most of which won’t apply to a given application. Article 411 addresses lighting systems operating at 30V or less.ĭon’t let this Article’s length and degree of detail throw you. Article 410 provides the requirements for installing luminaires, lampholders, lamps, and decorative lighting products on circuits greater than 30V. First, let’s make the distinction between Articles 410 and 411 of the 2011 NEC. ![]()
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January 2023
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