B-Line Eaton series wireway, 1...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,414.69
B-Line Eaton series wireway, 12" height, 36" length, 12" width, G NK wireway, Thru holes, No knockouts, Screw cover, 1, Steel, Plated screws, ANSI 61

B-Line Eaton series wireway, 12" height, 36" length, 12" width, G NK wireway, Thru holes, No knockouts, Screw cover, 1, Steel, Plated screws, ANSI 61

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Model: 121236 G NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,414.69
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Eaton B-Line series wireway, 12" height, 36" length, 12" width, G NK wireway, Thru holes, No knockouts, Screw cover, NEMA 1, Steel, Plated screws, ANSI 61 gray, 14 gauge

Manufacturer Resources

Product Specs

Certifications:
CSA Certified
Closure Type:
Plated screws
Finish Color:
ANSI 61 gray
Material Thickness:
14 gauge
Mounting Method:
Thru holes
Product Height:
12 in
Product Length Depth:
36 in
Product Weight:
30.049 lb
Product Width:
12 in
Special Features:
Cover is secured with plated screws
Department:
Electrical
Product Type:
G NK wireway
Product Details:
G NK wireway

B-LINE 121236 G NK – Frequently Asked Questions

1) Is the Eaton B-Line 121236 G NK wireway rated for outdoor or wet locations?
No. The 121236 G NK is a NEMA 1 enclosure, which is indoor, general purpose only. It gives protection against incidental contact and falling dirt, not rain, washdown, or dust-tight service. For an outdoor run or a wash-down area you need a NEMA 3R or NEMA 4 raintight/oiltight wireway instead. It is CSA Certified.
2) Does this 12x12 wireway come with knockouts for conduit, or do I have to drill it?
No knockouts. The NK in 121236 G NK means no knockouts, so every conduit entry gets field-located and punched by the installer. That is what most electricians want on a trough feeding a panel lineup, because the hub locations rarely line up with factory knockouts. Bring a hole punch set sized for your conduit. If you would rather have factory openings, order a knockout version of the same series.
3) How is the cover on the B-Line 121236 G NK secured, and can I get at the conductors after it is installed?
It is a screw cover, held on with plated screws along the length of the section. The cover comes fully off for pulling wire, so you can lay conductors in rather than fish them, then reinstall the cover. It is not a hinged or quick-latch cover, so budget a few minutes with a driver each time you need access. For a trough you expect to open often, a hinged-cover wireway is the easier choice.
4) What else do I need to order with a 36 inch wireway section to build a full run?
A 121236 G NK section is a straight 36 inch trough with a screw cover and nothing else. To make up a run you add connectors between sections, end plates to close the run, and any elbows, tees, or crosses your routing needs, all in the same 12 x 12 size. Conduit hubs or fittings are separate too, since the section ships with no knockouts. Mounting bolts and anchors are supplied by the installer through the back thru holes.
5) Will this gray wireway match the panelboards and enclosures already on my wall?
The finish is ANSI 61 gray, the standard light gray used on commercial panelboards, disconnects, and control enclosures, so it matches a typical electrical room lineup without repainting. Body is steel at 14 gauge.
6) What is the exact part number to order this Eaton B-Line wireway?
Order it as Eaton B-Line catalog number 121236 G NK. The number reads as size and type: 12 inch height, 12 inch width, 36 inch length, G series screw-cover NEMA 1 trough, NK for no knockouts.
How fast can I get the B-LINE 121236 G NK 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 121236 G NK come with a warranty?
Absolutely. The B-LINE 121236 G NK 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 121236 G NK?
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 121236 G NK from ZenSupply?
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