B-Line Eaton series open racks, Aluminum, 3/8"-16 mounting hardware, 1/2" Space between racks, Aluminum - brushed, Top angle

The SB575DAL is a top angle for Eaton B-Line series open frame relay racks. It is a horizontal aluminum member that ties the tops of the rack uprights together, with 3/8-16 mounting hardware and 1/2 inch spacing between racks when ganged. It is a rack component, not a complete rack, so you order it alongside the uprights and base you are building up.

It uses 3/8"-16 mounting hardware. If your existing rack frame is drilled and tapped for 3/8-16, this angle matches; a rack set up for 1/4-20 or 12-24 rack screws is a different thread and will not take it.

The angle measures 23 in wide by 24.31 in deep by 2 in high. The 23 inch width spans the outside of a standard 19 inch EIA rack frame, which is why it sits across the top of the uprights rather than inside the mounting rails.

Yes. This top angle is built for a 1/2 inch space between racks, so it is the right part when you are lining up multiple open frame racks in a row rather than standing one on its own.

Yes. The SB575DAL is the top angle only, one 2.3 lb aluminum member. The rack uprights, base, and any cable management or ladder rack supports are separate line items. Order the angle in the same 3/8-16 hardware pattern as the uprights so the holes line up.

Aluminum throughout, in a brushed aluminum finish. That keeps the weight down at 2.3 lb and avoids paint chipping in a room where cable is pulled across the top of the racks. If your run is steel racks with a black finish, this brushed aluminum piece will not visually match.

Eaton B-Line part number SB575DAL. That single number covers the aluminum, brushed finish, 3/8-16 hardware, 1/2 inch rack spacing top angle configuration.