B-Line SB5774084TG Eaton serie...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4,284.00

B-Line SB5774084TG Eaton series open frame racks, Steel, Telco gray powder coat finish, 12-24 panel mounting holes, 58 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack, ASTM A1011SS

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Model: SB5774084TG
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$4,284.00
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Eaton B-Line series open frame racks, Steel, Telco gray powder coat finish, 12-24 panel mounting holes, 58 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack, ASTM A1011SS

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Material Details:
ASTM A1011SS
Mounting Rails:
12-24 panel mounting holes
Product Height:
84 in
Product Length Depth:
84 in
Product Weight:
118 lb
Product Width:
19 in
Special Features:
58 mounting spaces
Surface Finish:
Telco gray powder coat
Department:
Electrical
Product Group:
Racks & Frames
Product Subgroup:
Racks
Product Type:
Seismic Zone 4, network bay closed duct rack
Product Details:
Seismic Zone 4, network bay closed duct rack
Product Style:
Top channel
Product Material:
Steel

B-LINE SB5774084TG – Frequently Asked Questions

1) How many rack units does the B-Line SB5774084TG open frame rack give me?
The SB5774084TG gives you 58 mounting spaces over an 84 inch tall frame, so you can load a full stack of patch panels, switches and horizontal managers in one bay. Width is 19 inches, which is the standard equipment mounting width.
2) Will my gear bolt straight to this B-Line rack, or do I need cage nuts?
The rails are punched with 12-24 panel mounting holes, so equipment threads directly into the rail with 12-24 screws. No cage nuts or square-hole clips are used. If your hardware came with M6 or 10-32 screws, you will need 12-24 rack screws instead.
3) Is this rack approved for a Seismic Zone 4 data center install?
Yes. The SB5774084TG is built as a Seismic Zone 4 network bay closed duct rack, and it is UL Listed. That is the rating an institutional or telco spec calls out for high seismic regions, and the closed duct top channel construction is part of how the bay carries that load.
4) What does the closed duct top channel on this Eaton B-Line network bay do for cable routing?
The top channel style closed duct runs across the head of the bay and gives cable a routed path in and out of the rack rather than loose bundles over the top. It is what lets multiple bays gang together into a continuous run of overhead duct in a telco or network room.
5) How heavy is the B-Line SB5774084TG rack, and is it a one-man install?
The frame weighs 118 lb bare, before any equipment. At 84 inches tall that is a two-person lift to stand up and hold plumb while the base is anchored. Plan your floor anchorage for the frame weight plus your full equipment load.
6) Open frame rack or enclosed cabinet for a network closet?
An open frame bay like the SB5774084TG gives you access from all four sides and free airflow, which suits a secured MDF or IDF room where patching changes often. Choose an enclosed cabinet instead when the equipment sits in a shared or public space and needs locked doors, or when you need contained airflow. This frame offers no doors or side panels.
7) What is this B-Line rack made of and will the finish hold up in a telecom room?
Steel construction to ASTM A1011SS, finished in Telco gray powder coat. That is the standard gray used across telco and central office equipment, so it matches existing bays in most network rooms rather than standing out against black cabinets.
How fast can I get the B-LINE SB5774084TG 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 SB5774084TG come with a warranty?
Absolutely. The B-LINE SB5774084TG 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 SB5774084TG?
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 SB5774084TG 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.