B-Line Eaton series runway sup...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$291.26

B-Line Eaton series runway support, 3" upright network equipment rack top plate runway support kit, ASTM A36 structural steel, Telco gray powder coat

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Model: SB212718ATG
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$291.26
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Eaton B-Line series runway support, 3" upright network equipment rack top plate runway support kit, ASTM A36 structural steel, Telco gray powder coat

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Material Details:
Telco gray powder coat ASTM A36 steel
Product Height:
12 in
Product Length Depth:
2 in
Product Weight:
4.9 lb
Product Width:
18.125 in
Department:
Electrical
Product Group:
Panels & Plates
Product Subgroup:
Plates
Product Type:
3" upright network equipment rack top plate runway support kit
Product Details:
3" upright network equipment rack top plate runway support kit
Product Length:
2 in

B-LINE SB212718ATG – Frequently Asked Questions

1) What does the B-Line SB212718ATG runway support kit actually do in a data room?
It is a top plate kit that ties cable runway to the top of a network equipment rack, so the runway is supported off the rack uprights instead of needing separate floor or wall supports at that point. The Eaton B-Line kit is built for racks with 3 inch uprights.
2) Will this top plate kit fit my rack if the uprights are not 3 inches?
No. The SB212718ATG is specified for 3 inch rack uprights, and the plate is drilled and sized for that upright width. On a narrower or wider upright you need the kit matched to that dimension.
3) What are the dimensions of the SB212718ATG runway support top plate?
The kit measures 18.125 inches wide, 12 inches high and 2 inches in length/depth, and it weighs 4.9 lb. The 18-1/8 inch dimension is what to check against the spread of your rack uprights before you order.
4) What material and finish is the B-Line rack top plate runway support, and will it match my existing runway?
ASTM A36 structural steel with a Telco gray powder coat, which is the standard finish on B-Line cable runway and ladder rack, so it blends with existing gray runway runs rather than standing out.
5) Is the SB212718ATG one piece or a kit with hardware?
It ships as a runway support kit, meaning the top plate plus the pieces to make the runway-to-rack connection. The runway itself and the rack are separate purchases.
6) How do I order the right B-Line rack top plate runway support kit by part number?
Order it as Eaton B-Line SB212718ATG. There is one configuration, so no finish or size suffix to pick, and the finish is Telco gray.
How fast can I get the B-LINE SB212718ATG 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 SB212718ATG come with a warranty?
Absolutely. The B-LINE SB212718ATG 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 SB212718ATG?
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 SB212718ATG 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.