B-Line Eaton series open racks, 14 Gauge steel, Mounting hardware included, Fits rack height of: 90", Silver powder coat, Used with , , cable manage

It's the removable back cover for an RCM vertical cable manager, not a rack and not the manager itself. It measures 6 inches wide and 90 inches high in steel with a silver powder coat finish, and it snaps onto the rear of the vertical cable manager channel to close off the cable bundle. Mounting hardware comes with it. If you need the manager body or the open frame rack itself, those are separate items.

The SB862BRC6090SL back cover is made for Eaton B-Line SB860, SB862 and SB864 vertical cable managers in the 90 inch height. If your manager is one of those three part numbers and your open frame rack is 90 inches tall, this is the matching rear cover. A manager of a different height needs the cover cut for that height.

Yes. A 7 foot rack is 84 inches of frame and these B-Line open frame racks in the 90 inch overall height are the ones this cover is sized for, so it fits the 90 inch vertical manager running alongside. It won't fit a 45U or 84 inch overall manager, and it won't fit taller than 90 inches either. Match the cover height to the manager height, not to the rack's usable U count.

It carries a UL Listed marking. That matters for inspected commercial and institutional telecom rooms where the whole rack assembly and its accessories have to be listed components, so a plans examiner or electrical inspector will accept it as part of a B-Line open frame rack build.

Mounting hardware ships with the cover, so no separate fastener kit is needed for the cover itself. You will still need the vertical cable manager (SB860, SB862 or SB864) and the rack it bolts to, since neither is part of this item.

Yes, it is a removable rear cover by design, so you can pull it off later to add or re-dress cables in the vertical channel and reinstall it without taking the manager off the rack. That is the practical difference from a fixed closed-back manager: ongoing moves, adds and changes stay easy.

It weighs 5.3 pounds. At 90 inches long it is awkward rather than heavy, so one tech can lift it, though a second set of hands helps line up the full length on the rear of the manager channel without scuffing the powder coat.

The cover is finished in silver powder coat, the same finish used on the Eaton B-Line series open frame racks it accessorizes, so it blends with an existing silver B-Line rack line-up. If your closet is standardized on black hardware, this one will stand out.