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Eaton B-Line series wireway tee fitting, Top opening, Wireway tee fitting, NEMA 12, Steel
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Product Height:
- 6 in
- Product Length Depth:
- 17.5 in
- Product Weight:
- 19.22 lb
- Product Width:
- 6 in
- Special Features:
- Includes (2) sealing plate kits, NEMA12
- Wiring Method:
- Top opening
- Department:
- Electrical
- Product Group:
- Conduit & Fittings
- Product Subgroup:
- Tees / Crosses
- Product Type:
- Wireway tee fitting
- Product Details:
- Wireway tee fitting
- Product Material:
- Steel
B-LINE 126-12LTA – Frequently Asked Questions
1) Will the B-Line 126-12LTA tee fit 6 x 6 inch wireway?
Yes. The B-Line 126-12LTA tee fitting is built for 6 by 6 inch wireway, with a 6 inch height and 6 inch width, and an overall length of 17.5 inches. If your run is 4 x 4 or 8 x 8, this is the wrong size fitting.
2) Is the 126-12LTA wireway tee rated for a washdown or dusty area?
It is a NEMA 12 fitting, so it is intended for indoor use where falling dirt, dust and dripping non-corrosive liquids are a concern. That is not a wet-location or outdoor rating. For rain or hosedown areas you need a NEMA 3R or 4 wireway fitting instead.
3) Do I need to buy sealing plates separately for this B-Line tee fitting?
No. Two sealing plate kits come with the 126-12LTA tee, which is what keeps the NEMA 12 rating intact at the joints where the tee meets the wireway sections.
4) What does the top opening on this wireway tee mean for how I run the branch?
The branch on this fitting opens at the top, so it takes a wireway leg running up off a horizontal run. If your branch has to drop down or turn out to the side, you need a different tee configuration; the opening orientation is fixed on this one.
5) Is the B-Line 126-12LTA UL Listed for an inspected commercial job?
Yes, the 126-12LTA tee fitting is UL Listed, which is normally what an inspector wants to see on wireway and its fittings.
6) Should I use a wireway tee fitting or just cut and couple the wireway myself?
Use the tee. A factory tee like the 126-12LTA gives you a clean branch point with the sealing plate kits needed to hold NEMA 12 integrity; a field-cut opening leaves an unsealed, unlisted penetration and the assembly is UL Listed as manufactured.
7) How much length does the 126-12LTA tee add to my wireway run?
Allow 17.5 inches overall for the fitting when you lay out the run, on 6 by 6 inch wireway. Measure your straight sections against that before cutting, since the tee consumes that span between the two runs it joins.
8) Is this wireway tee steel or aluminum, and how heavy is it to hang?
Steel construction, and it weighs 19.22 lb. At that weight plan on supporting the fitting itself rather than letting the adjoining wireway sections carry it, particularly with a vertical branch off the top.
How fast can I get the B-LINE 126-12LTA 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 126-12LTA come with a warranty?
Absolutely. The B-LINE 126-12LTA 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 126-12LTA?
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 126-12LTA 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.