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  • NEMA
    NEMA LS 20002-2024 Fire Rated Ceilings and Recessed Luminaires: A Technical Clarification Bulletin
    Edition: 2024
    $84.67
    / user per year

Content Description

This Technical Bulletin explains the correct codes, standards and installation parameters that apply to luminaires and related products that are installed into fire-resistance rated (fire rated) building constructions. This bulletin clarifies: o How building codes require fire ratings for building designs. o What testing is applied to luminaires and luminaire enclosures to qualify them for use in fire-resistant construction. o What certifications and markings are required for fire rated lighting products. o What to be aware of when reviewing fire rated luminaire specifications. o How some fire-rated designs prescriptively specify generic luminaire types. o Allowances for junction boxes in fire-resistant construction. o Why a junction box is not equivalent to a fire rated recessed luminaire.

About NEMA

 NEMA is an abbreviation for National Electrical Manufacturers Association. It is a trade association representing manufacturers of electrical products and equipment. NEMA develops and publishes industry standards for various aspects of electrical engineering, including enclosures, motors, and more. 
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