B-Line Eaton series wireway, 1...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,778.48
B-Line Eaton series wireway, 12" height, 72" 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, 72" length, 12" width, G NK wireway, Thru holes, No knockouts, Screw cover, 1, Steel, Plated screws, ANSI 61

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Model: 121272 G NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,778.48
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Eaton B-Line series wireway, 12" height, 72" 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:
72 in
Product Weight:
60.129 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 121272 G NK – Frequently Asked Questions

1) Is the B-Line 121272 G NK wireway rated for outdoor or wet locations?
No. The 121272 G NK is a NEMA 1 wireway, which means general purpose indoor use only. It has no gasketing and the cover is held on by plated screws, so it is not suitable for outdoor, washdown, or damp locations. For an exterior run or anywhere water can hit the trough, you need a NEMA 3R or 4 rated wireway instead.
2) Does this B-Line wireway come with knockouts for conduit?
No knockouts. The 121272 G NK is the NK (no knockout) version, so every conduit entry has to be field punched or drilled where you want it. If you'd rather have factory openings on a standard pattern, order the knockout version of the same size instead of this one.
3) How does the cover come off on the B-Line 121272 G NK, and do I need it off to pull wire?
It's a screw cover, secured with plated screws along the trough. Pull the screws and the full length of the cover lifts away, giving you the whole 72 inch opening to lay conductors in rather than fishing them. Plan on a few minutes per stick, and keep the screws, since there is no hinge or latch to fall back on.
4) What gauge steel is this B-Line wireway and what color is it painted?
14 gauge steel, finished in ANSI 61 gray. That's the standard gray used on most switchgear and panel enclosures, so a run of this trough matches the equipment it feeds without repainting.
5) Is the B-Line 121272 G NK wireway third-party certified for an inspected job?
It is CSA Certified, which is what an inspector on a Canadian job or a spec calling for third-party listed wireway will look for. The trough is NEMA 1, general purpose indoor.
6) What is the model number to order this B-Line 12 x 12 x 72 screw cover wireway?
Order it as B-Line 121272 G NK. The number reads as the size and type: 12 inch height, 12 inch width, 72 inch length, G series screw-cover, NK for no knockouts.
How fast can I get the B-LINE 121272 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 121272 G NK come with a warranty?
Absolutely. The B-LINE 121272 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 121272 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 121272 G NK from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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