B-Line Eaton series open racks - Length 138 in, Width 23 in, Height 138 in - Steel

The SB5849138TG provides 65 mounting spaces on a frame 138 inches tall, so you can populate it with a full stack of switches, patch panels and rack-mount servers without adding a second bay. Plan your panel layout against that 65-space count, not against a nominal 45U cabinet figure.

Rails are punched with 12-24 panel mounting holes, which is the tapped-hole standard on telecom-style open racks. Equipment that ships with 10-32 or M6 hardware will need 12-24 screws instead, so order the correct screw and washer kit with the rack.

The frame is 23 inches wide with a length/depth figure of 138 inches, and it weighs 114.65 lb bare. Lay out your aisle clearances off the 23 inch width, and account for equipment weight on top of the 114.65 lb frame when checking floor loading in a raised-floor room.

UL Listed, which is what most facility and institutional specs call for on structural rack and frame products in a telecom or data closet. That listing is the one rating carried on the SB5849138TG.

The SB5849138TG is an open frame, closed duct network bay in top angle style. Open frames give you unrestricted access to both sides of equipment and easy cable dressing, which is why they dominate telecom and MDF rooms. Choose an enclosed cabinet instead when you need lockable physical security, dust control, or airflow containment. Open frames offer none of those.

Steel construction with a telco gray powder coat. That gray is the standard color across telecom open frame racks, so it lines up visually with existing B-Line bays in the same finish. If your room is standardized on black, this one will not match.

Order Eaton B-Line part number SB5849138TG. That is the single configuration: 138 inch height, 23 inch width, telco gray, 65 mounting spaces with 12-24 tapped rails.