B-Line Eaton series open racks, Double sided, 340 lb, Steel, Telco gray powder coat, 12-24 panel mounting holes, 41 mounting spaces, Top angle style,

Yes. The Eaton B-Line SB5862090TG is a 19 inch wide open frame rack with 41 mounting spaces, so standard 19 inch panels, patch panels and switches mount directly. The rails are drilled with 12-24 panel mounting holes, which is the tapped-hole standard for telco open racks, so you screw equipment straight to the rail without cage nuts.

It is built as a Seismic Zone 4 network bay open duct rack, fabricated from ASTM A570 grade 33 steel, and it is UL Listed. Zone 4 racks still have to be anchored to the floor per the seismic detail on your drawings, and overhead ladder or duct bracing is normally part of that detail.

Load capacity is 340 lb. That is the figure to size against when you total up switches, patch panels, rack-mount UPS and cable weight. The rack itself weighs 118.75 lb, which matters for the floor anchors and for getting it upright with two people.

Neither. The rails are punched 12-24, so you need 12-24 rack screws. Cage nuts are for square-hole racks and 10-32 is the other common thread, so check the hardware bag on your equipment before you start hanging panels.

Double sided means the frame carries mounting rails on both faces, so you can hang equipment front and back in the same bay. The top angle style gives you a flat angle across the head of the rack, which is what you fasten overhead cable runway or duct to. That top connection plus floor anchoring is how a network bay rack gets its stability.

An open duct rack like the SB5862090TG is the choice for a secured telecom room where you want full access to both sides, easy cable management and no airflow restriction, and where you need 41 mounting spaces of usable height in a 19 inch footprint. Go with an enclosed cabinet instead when the equipment sits in a shared or public space and needs locked doors, or when you need dust and contaminant protection. This frame has no doors or side panels.

The finish is telco gray powder coat over steel, the standard color used across telecom bays and cable runway, so it lines up visually with existing gray racks and ladder rack in a typical MDF or IDF. Powder coat over steel also holds up to being bumped in a working equipment room better than a painted finish.

Order Eaton B-Line model SB5862090TG. That single model number covers the 90 inch tall, 19 inch wide, double sided, telco gray, 12-24 drilled configuration, so there are no finish or height options to specify.