B-Line SB5771140TG Eaton serie...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4,905.10
B-Line SB5771140TG Eaton series open frame racks, Steel, Telco gray powder coat, 12-24 panel mounting holes, 51 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack

B-Line SB5771140TG Eaton series open frame racks, Steel, Telco gray powder coat, 12-24 panel mounting holes, 51 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack

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Model: SB5771140TG
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$4,905.10
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Eaton B-Line series open frame racks, Steel, Telco gray powder coat, 12-24 panel mounting holes, 51 mounting spaces, Top channel style, Seismic Zone 4, network bay closed duct rack

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Mounting Rails:
12-24 panel mounting holes
Product Height:
140 in
Product Length Depth:
140 in
Product Weight:
137 lb
Product Width:
19 in
Special Features:
51 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 SB5771140TG – Frequently Asked Questions

1) Is the B-Line SB5771140TG rack rated for a Seismic Zone 4 installation?
Yes. The SB5771140TG is built as a Seismic Zone 4 network bay closed duct rack, so it is the version to specify where the structural drawings call for Zone 4 seismic anchorage rather than a standard open frame bay. It is also UL Listed.
2) How much rack-mount space does the SB5771140TG give me, and what hole pattern are the rails?
51 mounting spaces (rack units) of usable panel space, with 12-24 tapped panel mounting holes on the rails. That means gear mounts directly with 12-24 screws, no cage nuts, and no square-hole hardware. Check that your switch and patch panel hardware kits are 12-24 before install.
3) Does the SB5771140TG take standard 19 inch equipment?
Yes, the rack width is 19 inches, the standard EIA equipment mounting width, so standard 19 inch switches, patch panels and rack-mount UPS gear land on the rails. Fastening is 12-24.
4) How much does this rack weigh for freight and floor loading?
137 pounds bare, before any equipment. It is a steel frame, so plan on mechanical handling and two people minimum to stand it up, and add your gear weight when checking the floor slab and seismic anchor calculations.
5) What does the top channel style on this network bay do for cable management?
The SB5771140TG uses a top channel style with a closed duct at the top of the bay, so horizontal cable runs and ladder rack tie-in happen overhead through the duct rather than through side troughs. If your design routes cable under a raised floor instead, a plain open frame rack without the closed duct is the simpler choice.
6) Is this an enclosed cabinet or an open frame rack?
Open frame. The Eaton B-Line SB5771140TG is a two-post style open frame network bay with a closed cable duct at the top, not a cabinet. There are no doors, side panels, or locking security, so use it in a controlled equipment room; where you need lockable access or airflow containment, specify an enclosure instead.
7) What finish does the B-Line SB5771140TG come in, and will it match my existing telco racks?
Telco gray powder coat, the standard color used across B-Line open frame network bays, so it lines up with existing telco gray rows in a central office or MDF. Only that one finish and one model, SB5771140TG, is offered.
How fast can I get the B-LINE SB5771140TG 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 SB5771140TG come with a warranty?
Absolutely. The B-LINE SB5771140TG 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 SB5771140TG?
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 SB5771140TG 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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