B-Line Eaton series open racks, Steel, Telco gray powder coat, Siesmic zone 4, Open duct, 51 mounting spaces, Top channel style, 19"

Yes. The SB5563096TG is a 19 inch EIA-width open frame rack with 51 mounting spaces, so any standard 19 inch rack-mount switch, patch panel, or UPS chassis mounts to it. Rack units are measured in 1.75 inch increments, so 51 spaces is a full-height equipment column.

It is built as a Seismic Zone 4 rack, which is the configuration specified for the highest seismic design category in California and similar regions. It is also UL Listed. Zone 4 racks rely on a properly engineered floor anchorage and top bracing to perform as intended, so follow the structural detail on your drawings.

An open frame rack like the Eaton B-Line SB5563096TG is a bare steel two-post style frame with no doors, side panels, or lock. Cabling and airflow are unrestricted and every side of the gear stays reachable, which is why telecom rooms and MDFs use them. If the equipment sits in a shared or public space, or you need physical security, dust control, or directed airflow, choose an enclosed cabinet instead.

The SB5563096TG uses a top angle style head, which is the surface you bolt overhead bracing or cable runway to. On a seismic zone 4 install that top connection is part of how the frame is restrained, so the runway or brace attachment is not optional trim.

It is the frame only. The 51 mounting spaces are drilled for rack gear, but vertical cable managers, shelves, power strips, grounding kits, and the rack screws or cage nuts for your equipment are ordered separately, as are the floor anchors suited to your slab.

Telco gray powder coat over steel, which is the standard finish on telecom frames and cable runway, so it lines up visually with existing telco gray racks and ladder rack in the same room.

The frame weighs 97 pounds empty. That is a two-person lift to stand it up, and it ships as a long 96 inch piece, so plan the path from the dock to the telecom room before it arrives.