B-Line SB5962319ATG Eaton series open frame racks, Aluminum, #12-24 mounting hardware, Telco gray powder coat, Center mount rack mounted shelf, Two mount spaces required, 200 lb load capacity, Center mount rack mounted shelf

The SB5962319ATG center mount shelf is rated for a 200 lb load capacity, which covers most switches, patch panel gear, UPS batteries and small network appliances set on a shelf rather than rail-mounted. The shelf itself weighs 5.4 lb, so it adds very little to the total load on the rack frame.

Two mounting spaces are required for this center mount shelf. Plan for 2U of clear vertical space on the rack uprights, and note the shelf is 2 in high, so equipment sitting on it needs its own clearance above that.

Yes. The SB5962319ATG is a center mount shelf for Eaton B-Line series open frame racks, with a 21.5 in width across the mounting flanges and 19 in of depth. The 21.5 in dimension spans the standard 19 in EIA rack uprights, and the 19 in depth is the usable shelf surface behind the rack face.

It uses #12-24 mounting hardware, which is the thread on most telco style aluminum open frame racks. If your rack uprights are tapped 10-32 instead, the screws that go with this shelf will not thread in, so confirm the rack's tapping before you order screws.

No. This is a center mount shelf, so it fastens to the rack uprights at a single pair of mounting holes and cantilevers out, which is what makes it work on a two post open frame rack with no rear posts. That single-plane mounting is also why the 200 lb rating matters: keep heavy loads centered on the 19 in depth rather than hanging off the front or rear edge.

The finish is a telco gray powder coat, the standard color on Eaton B-Line series open frame telco racks, so it matches racks and accessories from that same family. If your frames are black or unpainted aluminum, expect a visible difference.

Aluminum. That is why it only weighs 5.4 lb while still carrying 200 lb, and it will not rust in a damp basement or mechanical room the way a painted steel shelf can once the coating is scratched.

Order by MPN SB5962319ATG, the Eaton B-Line series center mount rack mounted shelf in telco gray. There is a single configuration, so no finish or size suffix is needed when standardizing across multiple closets.