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Eaton B-Line series open frame racks, Mounting spaces: 22, Telco gray powder coat, Rack extension
Manufacturer Resources
Product Specs
- Certifications:
- Not Applicable
- Product Height:
- 44 in
- Product Length Depth:
- 44 in
- Product Weight:
- 43 lb
- Product Width:
- 19 in
- Department:
- Electrical
- Product Model:
- Rack extension
- Product Finish:
- Telco gray powder coat
- Product Material:
- Steel
B-LINE SB5641044TG – Frequently Asked Questions
1) What is the B-Line SB5641044TG rack extension used for?
It's an extension section for Eaton B-Line series open frame (two-post style) racks, adding 22 mounting spaces of usable equipment height on top of an existing rack rather than standing alone as a complete rack. The steel frame comes in telco gray powder coat and weighs 43 lb.
2) Will 19 inch rack-mount gear fit the B-Line SB5641044TG?
Yes. The extension is 19 inches wide, the standard EIA rack-mount width, so standard 19 inch panels, patch panels and switches mount to it. The 22 mounting spaces correspond to 22U of panel height.
3) How much height does the SB5641044TG rack extension add, and how much room do I need above the rack?
Plan on 44 inches of clearance above the existing rack: the extension's height is listed at 44 in, giving 22 mounting spaces. Its length/depth is also 44 in. Measure ceiling height, cable tray and ladder rack before adding it to an existing floor-mounted frame.
4) Will the telco gray finish match the open racks already in my equipment room?
The extension is finished in telco gray powder coat, the standard Eaton B-Line open rack color, so it matches existing B-Line telco gray frames and ladder rack in the same room. If your existing racks are black, the gray extension will not match.
5) What part number should I order for the 22-space telco gray B-Line rack extension?
Order Eaton B-Line SB5641044TG. That is the single manufacturer part number for the 22 mounting space rack extension in telco gray powder coat.
6) Can one person install this rack extension, or do I need help?
At 43 lb it's a two-person lift in practice, because you're raising a steel section overhead to the top of an existing frame and holding it in position while the fasteners go in. The weight itself is manageable; the working height is what makes it a two-man job.
7) Does the B-Line rack extension carry any listings or certifications?
No listings apply to it. Certifications are recorded as Not Applicable, which is normal for a passive steel rack section. Any listing requirement in your job will sit with the equipment you mount, not the frame.
How fast can I get the B-LINE SB5641044TG 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 SB5641044TG come with a warranty?
Absolutely. The B-LINE SB5641044TG 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 SB5641044TG?
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product
selection,
installation tips, and troubleshooting. Contact Us
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