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Eaton B-Line series wireway reducer, Feed through, Wireway reducer fitting, NEMA 12, Steel
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Product Height:
- 6 in
- Product Length Depth:
- 12 in
- Product Weight:
- 3.725 lb
- Product Width:
- 6 in
- Special Features:
- NEMA12
- Wiring Method:
- Feed through
- Department:
- Electrical
- Product Type:
- Wireway reducer fitting
- Product Details:
- Wireway reducer fitting
- Product Material:
- Steel
- Product Length:
- 12 in
B-LINE 6644-12FRE – Frequently Asked Questions
1) What does a B-Line 6644-12FRE wireway reducer actually do in a wireway run?
It is a transition fitting that joins two different sizes of lay-in wireway in a straight, feed-through run so conductors pass from one trough size into the next without a separate pull box. Eaton B-Line model 6644-12FRE is a feed-through reducer in steel, rated NEMA 12.
2) Is the 6644-12FRE wireway reducer OK for a washdown or dusty industrial area?
It carries a NEMA 12 rating, which covers indoor use against falling dirt, circulating dust, lint and dripping non-corrosive liquids. NEMA 12 is not a washdown or outdoor rating, so for hosedown or wet exterior locations you need a NEMA 4 or 4X wireway system instead.
3) Is the B-Line 6644-12FRE reducer UL Listed for an inspected commercial job?
Yes, it is UL Listed, which is what most AHJs want to see on wireway fittings in a commercial or industrial installation.
4) Do I need a feed-through reducer or an end reducer for my wireway transition?
Feed-through is the one to use when the run continues straight through and conductors keep going into the next section of trough. The 6644-12FRE is a feed-through unit. If the size change happens where the run terminates or turns, that is a different fitting, not this one.
5) Is this reducer steel or aluminum, and does that matter for grounding continuity?
The 6644-12FRE is steel. A steel wireway system bonded through its fittings can serve as an equipment grounding path where the installation is made up tight and per code, which is one reason steel trough is standard on industrial runs.
6) How much does the 6644-12FRE wireway reducer weigh for overhead support planning?
3.725 lb. Light enough that support spacing is driven by the wireway trough itself rather than the fitting, but count it when you are laying out hangers at a transition point.
How fast can I get the B-LINE 6644-12FRE 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 6644-12FRE come with a warranty?
Absolutely. The B-LINE 6644-12FRE 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 6644-12FRE?
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product
selection,
installation tips, and troubleshooting. Contact Us
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