B-Line Eaton series open rack...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,814.89
B-Line Eaton series open racks, 200 lb, Steel, Telco gray powder coat finish, 58 mounting spaces, Top channel style, Seismic Zone 4, network bay open

B-Line Eaton series open racks, 200 lb, Steel, Telco gray powder coat finish, 58 mounting spaces, Top channel style, Seismic Zone 4, network bay open

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Model: SB5851140TG
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$3,814.89
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Eaton B-Line series open frame racks, 200 lb, Steel, Telco gray powder coat finish, 58 mounting spaces, Top channel style, Seismic Zone 4, network bay open duct rack

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Load Capacity:
200 lb
Mounting Rails:
12-24 panel mounting holes
Product Height:
140 in
Product Length Depth:
140 in
Product Weight:
104.39 lb
Product Width:
19 in
Special Features:
77 mounting spaces
Surface Finish:
Telco gray powder coat
Department:
Electrical
Product Material:
Steel
Product Length:
140 in

B-LINE SB5851140TG – Frequently Asked Questions

1) Will standard 19-inch rack equipment mount in the B-Line SB5851140TG open rack?
Yes. The SB5851140TG is a 19 inch wide rack frame, which is the standard EIA panel width, so switches, patch panels and rack-mount gear cut for 19 inch panels bolt straight to the rails.
2) Do I need cage nuts or clip nuts for this B-Line open frame rack?
No. The mounting rails on the SB5851140TG come with 12-24 panel mounting holes, so you fasten equipment with 12-24 rack screws directly into the rail. Square-hole cage nuts are not part of this rail pattern, so order 12-24 screws rather than M6 or 10-32 hardware.
3) How much equipment weight can this B-Line open rack carry?
The rack is rated for a 200 lb load. That is enough for patch panels, fiber enclosures and light network switches, but it is not a UPS or heavy server load rating, so total your gear before committing this frame to a data closet full of chassis switches.
4) Is this rack suitable for a building in a seismic area?
The SB5851140TG is built to a Seismic Zone 4 configuration, which is the highest of the legacy seismic zones, and it is UL Listed. Anchoring to the floor slab (and overhead bracing where the local code or engineer of record calls for it) is still what makes the installation compliant.
5) Should I use an open frame rack like this or a fully enclosed cabinet?
An open frame like the Eaton B-Line series rack gives four-sided access, the easiest cable dressing and free convection cooling, and it is the usual choice for telecom and network closets where the room itself is secured. Pick an enclosed cabinet instead when the gear sits in a shared or public space and needs a locking door, or when you need dust and airflow containment. This frame has no doors or side panels.
6) What finish is the B-Line SB5851140TG rack, and will it match existing telco racks in my closet?
It is steel with a Telco gray powder coat, the standard gray used across telecom framing, so it lines up visually with existing telco-gray racks, ladder rack and cable runway in the same room.
7) How heavy is the rack itself for receiving and handling?
The frame weighs 104.39 lb on its own, so it is a two-person set and stand, and the anchors you choose have to carry that plus up to the 200 lb equipment load.
8) What is the top channel style on this B-Line rack for?
The top channel runs across the head of the frame and is the tie-in point for overhead cable runway, ladder rack and bonding, which is why this configuration is sold as a network bay for open duct routing. If your closet has no overhead runway, plan how cable will leave the top of the bay before install.
How fast can I get the B-LINE SB5851140TG delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE SB5851140TG come with a warranty?
Absolutely. The B-LINE SB5851140TG is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE SB5851140TG?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the B-LINE SB5851140TG from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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