B-Line Eaton series open racks, Steel, Telco gray powder coat, 12-24 panel mounting holes, 56 mounting spaces, Top angle style, Seismic Zone 4, netwo

Yes. The mounting rails on the SB5769138TG are punched with 12-24 panel mounting holes, so standard 12-24 rack screws thread directly into the rails with no cage nuts or clip nuts needed. If your patch panels and switches ship with 10-32 or M6 hardware, you'll need to swap to 12-24 screws.

Yes. The SB5769138TG is built as a Seismic Zone 4 network bay closed duct rack and is UL Listed. It's the version to specify when your drawings call for seismic bracing in a data room or central office, rather than a standard non-seismic open frame.

The SB5769138TG gives you 56 mounting spaces, so 56 rack units of equipment can be mounted front to back on the rails. That's the usable count for switches, patch panels, and rack-mount UPS units, before you subtract anything you dedicate to blanking panels or cable management.

Published figures are 138 inches height, 138 inches length/depth, 23 inches width, and a weight of 136 lb. Plan your ceiling clearance and door opening around the 138 inch figure, and expect a two-person lift or mechanical assist to stand it up.

An open frame rack such as the SB5769138TG has no doors or side panels, so it's the choice where you want maximum access and airflow and the room itself is secured, typical of telco rooms and central offices. If the equipment sits in a shared or public space and needs to be locked up, or you need containment and dust control, go with an enclosed cabinet instead. This one is a closed duct network bay style with a top angle for overhead cable runway attachment.

Yes, that's what the top angle style is for. The SB5769138TG is built with a top angle at the head of the frame, which is the standard attachment point for ladder rack and cable runway in a telco bay line-up. The runway, hardware, and any seismic floor anchors are separate items and are not part of the rack itself.

It's fabricated from 11 gauge steel with a Telco gray powder coat. That's the standard telco gray you'll already see on existing bays in most central offices, so added frames match the line-up, and the powder coat holds up to handling during equipment changes better than paint.

Order it as Eaton B-Line SB5769138TG. That single part number covers the steel, Telco gray powder coat, 12-24 hole, 56-space, Seismic Zone 4 network bay configuration.