B-Line SB5849108TG Eaton series open frame racks - Length 108 in, Width 23 in, Height 108 in - Steel

Rails are drilled with 12-24 panel mounting holes, which is the standard tapped pattern for telecom and network gear. Equipment shipped with 10-32 or cage-nut hardware will need the correct 12-24 screws instead, so order a box of 12-24 rack screws with it.

Frame measures 108 in length/depth, 23 in width and 108 in height, and it weighs 98.77 lb bare. Use the 23 inch width for bay-to-bay spacing when ganging multiple frames in a row, and add working clearance front and rear for cable dress.

Yes, the Eaton B-Line SB5849108TG carries a UL Listing. For institutional and government specs that call out listed racking, that is the credential on record for this frame.

Finish is a telco gray powder coat over a steel frame, the standard color used across central office and network bay equipment, so it lines up visually with existing telco-gray bays. Color match across manufacturers is never exact, but the family is the same.

A closed duct bay integrates vertical cable duct with covers into the rack uprights, so patch and station cabling is routed and concealed within the bay rather than hanging on external managers. Pick it for high-density patch fields and MDF/IDF rooms where cable volume is the problem. If you are only mounting a few switches or a UPS and cable count is low, a plain open frame with snap-in managers is the simpler buy. Either way this is an open frame, not an enclosure, so it gives no locked front door or dust protection.

It is built in the top angle style, the configuration used to tie the bay into overhead cable runway or ladder rack. The runway, waterfall and attachment kit are separate items and are not part of the rack itself.

Bare frame weight is 98.77 lb. That is a two-person lift and stand-up for a 108 inch steel bay, and the floor anchoring plus any overhead bracing has to be in before you load equipment onto the 50 mounting spaces.