Identification & Application TOPAZ T75843 LHB-SMB2 Topaz Surface Mount Bracket for LHB 23in to 46in Linear Highbays The Topaz LHB-SMB2 Surface Mount Bracket is designed to provide a secure surface mounting solution for compatible Topaz LED Linear High Bay fixtures. It allows fixtures to be mounted directly to ceilings or other flat surfaces where suspension or pendant mounting is not preferred. Constructed from durable formed steel with a corrosion-resistant white powder-coated finish, the bracket provides long-lasting performance while maintaining a clean, professional appearance in commercial and industrial environments. The LHB-SMB2 is specifically engineered for compatible 23-inch and 46-inch Topaz Linear High Bay fixtures, ensuring proper alignment, secure attachment, and reliable support throughout the life of the installation. This mounting accessory is ideal for warehouses, manufacturing facilities, distribution centers, gymnasiums, retail spaces, and other commercial applications requiring direct surface installation. Technical Performance Specifications Brand Topaz SKU or SKU/MPN LHB-SMB2 Product Type Surface Mount Bracket Compatible Fixtures Topaz 23" and 46" LED Linear High Bays Compatible Models LHB-30L-W-PCS-HV, LHB-30L-W-PCS-HVEM, LHB-36L-W-40K-U, LHB-36L-W-50K-U, LHB-48L-W-40K-U, LHB-48L-W-50K-U, LHB-63L-W-40K-U, LHB-63L-W-50K-U Installation Type Surface Ceiling Mount Construction Heavy-Gauge Formed Steel Finish White Powder Coat Application Commercial and Industrial Indoor Installations Compatibility Designed Specifically for Topaz LED Linear High Bay Fixtures Included Surface Mount Bracket Only Compliance Designed for Use with Compatible cULus Listed Topaz Fixtures Warranty Covered Under Compatible Fixture Warranty Documentation See spec sheet.