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Eaton B-Line series wireway reducer, Includes hardware, Wireway reducer fitting, NEMA 12, Steel, ANSI 61 gray painted finish
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Finish Color:
- ANSI 61 gray painted
- Product Height:
- 3.94 in
- Product Length Depth:
- 6.82 in
- Product Weight:
- 4.053 lb
- Product Width:
- 3.88 in
- Special Features:
- Includes hardware, NEMA12
- Department:
- Electrical
- Product Type:
- Wireway reducer fitting
- Product Details:
- Wireway reducer fitting
- Product Material:
- Steel
- Product Length:
- 6.82 in
B-LINE 12644-12LR – Frequently Asked Questions
1) Is this wireway reducer rated for a NEMA 12 enclosure system?
Yes. The 12644-12LR reducer is built to NEMA 12, so it suits indoor industrial runs where dust, falling dirt and dripping non-corrosive liquids are the concern. It is also UL Listed. It is not a wet-location or washdown rating, so outdoor or hosedown areas call for a NEMA 3R or 4X fitting instead.
2) Can I use this NEMA 12 wireway reducer outdoors or in a washdown area?
No. The 12644-12LR is a NEMA 12 fitting, which is an indoor rating covering dust and dripping liquids only. Rooftop, exterior or food-plant washdown runs need a raintight or corrosion-resistant fitting in the matching wireway type, not this one.
3) What does a B-Line wireway reducer fitting actually do in a wireway run?
The Eaton B-Line 12644-12LR is a reducer fitting, the transition piece used where a wireway run changes from one trough size to the next. It bolts into the run in place of a straight section so conductors carry through without an open gap, and the mounting hardware needed to make the joint comes with the fitting.
4) Does the B-Line reducer come with the screws and hardware to join it, or do I order those separately?
Mounting hardware ships with the 12644-12LR reducer, so you are not sourcing fasteners separately to make the joint. Anything beyond the fitting itself, such as additional wireway sections, hangers or support brackets for the run, is ordered on its own.
5) How big is the B-Line 12644-12LR reducer fitting and what does it weigh?
The reducer measures 6.82 in length/depth, 3.94 in height and 3.88 in width, and weighs 4.053 lb. That is a one-hand piece for an electrician working off a ladder, and the footprint tells you how much straight run you give up where the transition lands.
6) What part number do I quote for the Eaton B-Line NEMA 12 wireway reducer?
Order it as Eaton B-Line 12644-12LR. That single manufacturer part number covers the steel, ANSI 61 gray, NEMA 12 reducer fitting with hardware included, so there is no separate finish or hardware suffix to specify.
7) What finish and material is the Eaton B-Line 12644-12LR wireway reducer?
Steel, with an ANSI 61 gray painted finish. ANSI 61 gray is the standard shade used across industrial control enclosures and wireway, so the reducer matches existing painted steel trough and panel work rather than standing out as a patch piece.
How fast can I get the B-LINE 12644-12LR 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 12644-12LR come with a warranty?
Absolutely. The B-LINE 12644-12LR 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 12644-12LR?
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
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