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Eaton B-Line series wireway nipple section, Feed through, Wireway nipple section, NEMA 12, Steel
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Product Height:
- 6 in
- Product Length Depth:
- .938 in
- Product Weight:
- 2.251 lb
- Product Width:
- 6 in
- Special Features:
- NEMA12
- Wiring Method:
- Feed through
- Department:
- Electrical
- Product Type:
- Wireway nipple section
- Product Details:
- Wireway nipple section
- Product Material:
- Steel
B-LINE 66-12FN1 – Frequently Asked Questions
1) How long is the B-Line 66-12FN1 nipple section between wireway sections?
Short, by design. The depth is .938 inch, just under an inch, so it is a close-coupling piece for joining two enclosures or wireway bodies sitting nearly flush against each other, not a length of trough to run cable through a space.
2) Is the B-Line 66-12FN1 wireway nipple rated for a washdown or dust-laden area?
It is a NEMA 12 enclosure component, so it suits indoor use against falling dirt, circulating dust, lint and dripping non-corrosive liquids. NEMA 12 is not a washdown or outdoor rating; for hosedown or wet exterior locations you need a NEMA 4 or 4X wireway system instead. The nipple is UL Listed.
3) What is a feed through nipple section used for in a wireway run?
A feed through nipple is the short connecting piece that carries conductors straight from one wireway or enclosure into the next with no change of direction and no taps. The 66-12FN1 is the feed through configuration, so conductors pass through it end to end. If you need to turn a corner or branch the run, you want an elbow or tee fitting rather than this nipple.
4) Will a UL Listed wireway nipple satisfy an inspector on a commercial job?
The 66-12FN1 nipple section is UL Listed, which is what an electrical inspector looks for on wireway components in a commercial or institutional installation. Pair it with wireway of the same NEMA 12 rating so the whole run keeps one enclosure classification.
5) Is the B-Line 66-12FN1 nipple steel or aluminum?
Steel. That matters for indoor industrial and plant work where the rest of the wireway run is painted steel, and it means the piece carries the same NEMA 12 indoor duty as the trough it joins. It weighs 2.251 lb, light enough to hold in place single-handed while you set the fasteners.
How fast can I get the B-LINE 66-12FN1 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 66-12FN1 come with a warranty?
Absolutely. The B-LINE 66-12FN1 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 66-12FN1?
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product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the B-LINE 66-12FN1 from ZenSupply?
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and
rewards on
every order.
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