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Manufacturer Resources
Product Specs
- Certifications:
- Not Applicable
- Product Height:
- 12 in
- Product Length Depth:
- 24.3125 in
- Product Weight:
- 9.6 lb
- Product Width:
- 23 in
- Department:
- Electrical
- Product Model:
- Two-post network rack extension kit
- Product Finish:
- Telco gray powder coat
- Product Material:
- Steel
B-LINE SB57412STG – Frequently Asked Questions
1) What does the Eaton B-Line SB57412STG extension kit actually do for an existing two-post rack?
SB57412STG is a two-post network rack extension kit, so it adds usable rack height to an open frame rack you already have rather than being a standalone rack. The kit ships with uprights, splice bars and 3/8"-16 hardware, which is what ties the new section to the top of the existing uprights. It adds 12 inches of height.
2) Does the SB57412STG kit work on a four-post rack or cabinet?
No. It is specified as a two-post network rack extension kit for open frame racks, so it splices onto two-post uprights. A four-post rack or an enclosed cabinet needs a different solution.
3) Is hardware included with the B-Line SB57412STG rack extension kit or do I need to buy splice bars separately?
Splice bars and the 3/8"-16 hardware come in the kit along with the uprights, so nothing extra is needed to join the extension to the existing rack uprights. The 3/8"-16 thread is worth noting if you are mixing in salvaged hardware from another rack.
4) What are the dimensions and weight of the SB57412STG extension kit?
The extension kit measures 12 x 23 x 24.3125 inches (height, width, length/depth) and weighs 9.6 lb. The 23 inch width and roughly 24-5/16 inch depth matter if you are working in a tight closet or checking clearance above an existing rack before the section goes on.
5) Will the finish on this B-Line extension kit match my existing telco gray racks?
The kit is finished in telco gray powder coat, the standard B-Line open frame rack color, so a spliced extension reads as part of the same rack rather than a patch. Property managers and MRO buyers standardizing a whole telecom room on one finish get a match here. The base material is steel.
6) Is there spacing built in for running racks side by side with this kit?
The configuration allows 2-1/2 inches of space between racks, which is what leaves room for vertical cable management or wire fill between ganged open frame racks in a row.
How fast can I get the B-LINE SB57412STG 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 SB57412STG come with a warranty?
Absolutely. The B-LINE SB57412STG 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 SB57412STG?
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 SB57412STG from ZenSupply?
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and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.