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Product Details

Description
Description:
Orbit's Preassembled SSB-TBAR withΒ UMAB-4RΒ is a fast, efficient way to install lighting fixtures in drop ceilings where tile depths are unknown. The bracket adjusts from 15" to 25" to span the T-grid, and includes riveted clips that snap easily into grid channel. Bracket stays rigid to prevent downward pressure on ceiling tiles, even at full extension.Β UMAB-4R's built-in adapter allows for vertical adjustment of the 4O box from 0" to 1-1/2", ensuring trims sit flush with tile surfaces. The box is 2-1/8" deep, and includes 10" grounding pigtail. Installer may utilize either factory-designated holes on the adapter or bracket for branch line restraints, such as seismic wire.
Β 
Features:
-Β Best way to mount lighting fixtures, sensors and devices compatible with 4O openings in drop ceilings
Β Telescoping bracket adjusts from 15" to 25"
Β 6-way adjustability
Β Includes two (2) riveted T-bar clips with holes for Tek screw (helps comply with NEC 314.23 (D) (1))
Β Built-in adapter allows box adjustment from flush to 1-1/2" via guided slots (ships with box set at 5/8" raise)
Β Two (2) outside-facing screws lock box at desired depth
Β Includes 10" Solid Cu. #12AWG Pigtail and 10-32 Ground Screw
Β Designated holes on eitherΒ SSB-TBARΒ orΒ UMAB-4RΒ are approved for branch line restraints
Β Ships preassembled to reduce installation time
Β Patented
Β 
Applications:
Β "Disc" or "wafer" style LED downlight modules
Β Motion and occupancy sensors
Β Spans 2Ε‘ΕΎΒ’ side of drop ceiling grids
Β 
BoxΒ Specifications:
Diameter 4"
Depth 2-1/8"
Cu In 21.5
Material 16 GA Sheet Steel
Mfg. Process Welded
Color Galvanized
KO Sides (2) - 1/2", (2) - MKO
KO Bottom (3) - 1/2", (2) - 3/4"
(Side K.O.s may not be accessible)Β 
Β Β 
Packaging Info:
Std Pkg 20
Β 
Certifications:
ULΒ Β steel products rohs certification
Β 
UL File Number:
E310661

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Specification

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