B-Line SB5776096TG Eaton series open frame racks, Steel, Telco gray powder coat, 12-24 panel mounting holes, 65 mounting spaces, Top channel style, Seismic Zone 4, network bay open duct rack, ASTM A1011SS

Yes. Eaton B-Line built the SB5776096TG as a Seismic Zone 4 network bay open duct rack, which is what a data center or telecom room in a high seismic region needs. It is also UL Listed.

The rails are punched with 12-24 panel mounting holes, tapped thread rather than square cage nut openings. Order 12-24 rack screws for your equipment; square-hole cage nuts will not apply here.

Footprint and envelope are 23 inches wide, 96 inches deep by the published length/depth figure, and 96 inches tall. It weighs 124 lb bare, before equipment load, so confirm your floor loading and get help or a lift for the stand-up.

Finish is Telco gray powder coat, the standard color used across telecom and central office bays, so it will line up visually with existing gray relay rack lineups. It is a top channel style open frame, not an enclosed cabinet.

An open frame bay like the SB5776096TG leaves all four sides accessible and lets heat off freely, which suits patch-heavy switch and cross-connect work where you are in the rack often. Choose an enclosed cabinet instead when you need lockable physical security, dust control, or door-mounted airflow containment. The open duct design here is aimed at cable-dense network bays.

Steel, to ASTM A1011SS hot-rolled structural sheet, with a Telco gray powder coat over it. That is the spec to quote when a drawing calls out rack material.

The top channel ties the uprights together at the head of the rack and gives you a point to run ladder rack, overhead cable runway and bay-to-bay bracing. In a Seismic Zone 4 install that overhead tie-in is usually part of how the bay is restrained, so keep the channel accessible when you lay out the row.