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Manufacturer Resources
Product Specs
- Application:
- 20 in runway width
- Certifications:
- UL Listed
- Product Height:
- 7.625 in
- Product Length Depth:
- 21 in
- Product Weight:
- 4.3 lb
- Product Width:
- 20 in
- Special Features:
- Yellow zinc
- Department:
- Electrical
- Product Group:
- Clamps & Supports
- Product Subgroup:
- Supports
- Product Type:
- Cable runway center hung supports
- Product Details:
- Cable runway center hung supports
- Product Material:
- Aluminum
B-LINE SB2127S202YZ – Frequently Asked Questions
1) What size runway does this B-Line center hung support fit?
It is a 20 inch runway support. Overall the piece measures 20 in wide, 21 in in length/depth and 7.625 in high, so plan clearance above the runway for that 7-5/8 in height when you lay out your threaded rod drops.
2) Is this B-Line runway support UL Listed for a data center or telecom room install?
The SB2127S202YZ carries a UL Listed certification, which is what most inspectors and spec writers look for on cable runway support hardware in communications rooms.
3) What is a center hung runway support used for instead of a wall angle or triangular bracket?
A center hung support carries the runway from above, hung on rod or strut off the structure, and picks the runway up at its center rather than from a wall. Use it for runway crossing open ceiling space away from walls; use wall angle brackets where the run follows a wall and the wall can take the load.
4) What is the exact part number to order this 20 inch B-Line center hung runway support?
Order Eaton B-Line part SB2127S202YZ. That single number covers the 20 in width, aluminum construction and yellow zinc finish, so there are no further options to pick.
5) Is this B-Line support aluminum or steel, and what is the yellow zinc finish about?
The support body is aluminum, with yellow zinc as the stated finish feature. Aluminum keeps the hanging weight down at 4.3 lb per support, which matters when you are threading a long row of drops into an existing ceiling.
How fast can I get the B-LINE SB2127S202YZ 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 SB2127S202YZ come with a warranty?
Absolutely. The B-LINE SB2127S202YZ 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 SB2127S202YZ?
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 SB2127S202YZ 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.