CDHW.R19217
Luminaires+and+Luminaire+Assemblies+Classified+for+Fire+Resistance |
Luminaires, Luminaire Assemblies and Luminaire Enclosures Classified for Fire Resistance
Type P62-FB, P821-FB, P821-FBT, P821-FBFC, P817-FB, P831-FB, P85-FB and P85-FBFC recessed incandescent luminaires for use in maximum 2 hr fire rated D500-, G500- and L500-Series Floor-Ceiling designs and in maximum 1 hr fire rated P500-Series Roof-Ceiling designs. Type P62-FB, P821-FB, P821-FBT, P817-FB , P831-FB, and P85-FB luminaires require the use of Cat. No. P8511- 01 furring channel clips when installed in ceilings with steel furring channels. Luminaires installed in accordance with the accompanying instructions. Spacing of luminaires not to exceed one per 25 sq ft of ceiling area with min separation of 3 ft between luminaires.
Type P62-FB, P821-FB, P821-FBT, P817-FB, P831-FB, and P85-FB recessed incandescent luminaires for use in maximum 2 hr fire rated D200-, G200- and L200-Series Floor-Ceiling designs and in maximum 1 hr fire rated P200-Series Roof-Ceiling designs with nominal 24 by 24 in. or 24 by 48 in. acoustical lay-in ceiling panels. Luminaires installed in accordance with the accompanying instructions. Spacing of luminaires not to exceed one per 25 sq ft of ceiling area with min separation of 4 ft between luminaires.
Type P63-FB, P66-FB, P68-FB, P69-FB and P60032-FB recessed fluorescent luminaires for use in 1 hr fire rated L500-Series Floor-Ceiling designs having minimum 9-1/2 in. deep solid wood joists, open-web wood trusses or UL Classified Structural Wood Members . Luminaires installed in accordance with the accompanying instructions. Spacing of luminaires not to exceed one per 25 sq ft of ceiling area with min separation of 3 ft between luminaires.
Type P3-FB, P5-FB, P6821-FB and P6826-FB recessed fluorescent luminaires for use in max 1 hr fire rated U300-Series Wall and Partition designs having min 2 by 4 in. wood studs spaced max 16 in. OC and faced on both sides with min 5/8 in. thick gypsum board. Luminaires installed in accordance with the accompanying instructions. Aggregate area of luminaires not to exceed one per 25 sq ft of wall area. Luminaires on opposite sides of a wall or partition shall be separated by a horizontal distance of not less than 16 in.
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The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-Up Service. Always look for the Mark on the product.
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