B-Line Eaton series open racks - Length 10.8125 in, Width 10 in, Height 84 in - Silver - Aluminum

It is an 84 inch tall vertical cable manager, 10 inches wide and 10.8125 inches deep, which matches the full usable height of a standard 7-foot (84 inch) open frame relay rack. The 10 inch channel width is the wide option, so plan on roughly 10 inches of extra floor width per side wherever you mount it in a row.

Double sided. It is an RCM rack mounted double sided vertical cable manager with cover, so it routes cable on both the front and rear faces of the rack rather than just one side. That is what you want on a two-post open rack where patching lives on the front and switch uplinks on the back.

Yes, it supports direct PDU mounting, so a vertical rack PDU can be fixed inside the channel instead of eating rack units in the frame. Pass through openings in the covers let you bring power cords out to the equipment at each level.

Access is designed in. The manager has an access door and gate for cable capacity, plus removable covers with pass through openings, so you can open a section, lay in or dress a new bundle, and close it back up without disturbing the rest of the channel.

UL is the certification carried on the SB860810D084SL vertical cable manager. That is the one most facility and institutional specs ask for on rack and enclosure hardware in a communications or electrical room.

The 10 inch channel is the high capacity choice. Use it where a rack is carrying dense copper patching, several switches, and a vertical PDU in the same bay, since it gives cable capacity on both sides plus room for the PDU. If your aisle is tight and the rack only carries a few switch uplinks, a narrower vertical channel wastes less floor space, but you give up the PDU mounting room the 10 inch section provides.