B-Line Eaton series wiring tro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$661.54
B-Line Eaton series wiring trough, 4" height, 12" length, 4" width, 12LW wireway, Wireway hanger, Hinged cover, 12, Steel, Oil-resistant gasket, Hing

B-Line Eaton series wiring trough, 4" height, 12" length, 4" width, 12LW wireway, Wireway hanger, Hinged cover, 12, Steel, Oil-resistant gasket, Hing

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Model: 4412-12LW
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$661.54
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Eaton B-Line series wiring trough, 4" height, 12" length, 4" width, 12LW wireway, Wireway hanger, Hinged cover, NEMA 12, Steel, Oil-resistant gasket, Hinged, ANSI 61 gray, 14 gauge

Manufacturer Resources

Product Specs

Certifications:
CSA C22.2.
Closure Type:
Hinged
Finish Color:
ANSI 61 gray
Material Thickness:
14 gauge
Mounting Method:
Wireway hanger
Product Height:
4 in
Product Length Depth:
12 in
Product Weight:
5.975 lb
Product Width:
4 in
Special Features:
Cover held by heavy-duty butt hinges & quick-release latches
Department:
Electrical
Product Type:
12LW wireway
Product Details:
12LW wireway

B-LINE 4412-12LW – Frequently Asked Questions

1) Is the Eaton B-Line 4412-12LW wireway rated for wet or washdown areas?
No. The 4412-12LW wiring trough is a NEMA 12 enclosure with an oil-resistant gasket, which covers dust, falling dirt and dripping non-corrosive liquids in indoor industrial areas. It is not a NEMA 4 or 4X rating, so it is not the part for hosedown, washdown or outdoor rain exposure. For a machine shop, plant floor or oily process area it is the right class.
2) What size is the 4412-12LW wireway body and how long a run does one piece cover?
It is a 4 x 4 inch cross section, 12 inches long, so one piece covers a foot of run. Trough sizing in the B-Line series is stated as height, length and width: 4 inch height, 12 inch length, 4 inch width. For longer pulls you join sections end to end to make up the distance.
3) How do you mount an Eaton B-Line 4412-12LW wiring trough to a wall or ceiling?
The 4412-12LW is set up for wireway hanger mounting, which is the standard way these troughs are suspended or stood off a wall. Hangers and any threaded rod, strut or fasteners for your particular structure are separate items, so put them on the same order if you are starting a new run.
4) Does this B-Line trough have a hinged cover or a screw-on cover?
Hinged. The cover on the 4412-12LW is carried on heavy-duty butt hinges with quick-release latches, so you can open it one-handed on a ladder without chasing loose screws or a dropped lid. That matters on maintenance runs where the trough gets opened repeatedly for pulls and taps.
5) Is the B-Line 4412-12LW wireway CSA certified for work in Canada?
The 4412-12LW carries CSA C22.2 certification, which is what a Canadian inspector looks for on a wiring trough. Order under manufacturer part number 4412-12LW if the submittal has to name the exact item.
6) Can I use a 12 inch piece of 4 x 4 wireway as a filler or nipple between two enclosures?
Yes, that is a common use for the 12 inch length. A 4 x 4 x 12 inch section bridges two panels or bolts on as a short pull section, and the hinged cover means the splices inside stay accessible after the gear is energized and the covers on adjacent equipment are back on.
7) What gauge steel is the 4412-12LW wireway and what color does it come in?
14 gauge steel, finished in ANSI 61 gray. That is the standard industrial gray that matches most panelboards, disconnects and control enclosures already in a plant, so a new 4 x 4 run will not stand out against existing gear.
8) How heavy is a 12 inch section of this 4 x 4 wireway for hanger spacing?
About 5.975 lb per 12 inch section, before conductors. Light enough that a single hanger holds a short section, but figure the fill weight into your support spacing on a long horizontal run, since the copper in a packed 4 x 4 trough outweighs the steel.
How fast can I get the B-LINE 4412-12LW 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 4412-12LW come with a warranty?
Absolutely. The B-LINE 4412-12LW 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 4412-12LW?
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 4412-12LW from ZenSupply?
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