B-Line Eaton series wireway, 1...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,159.47
B-Line Eaton series wireway, 12" height, 72" length, 12" width, G wireway, Thru holes, 23 top knockouts, 23 bottom knockouts, Screw cover, 1, Steel,

B-Line Eaton series wireway, 12" height, 72" length, 12" width, G wireway, Thru holes, 23 top knockouts, 23 bottom knockouts, Screw cover, 1, Steel,

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

$3,159.47
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Eaton B-Line series wireway, 12" height, 72" length, 12" width, G wireway, Thru holes, 23 top knockouts, 23 bottom 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:
60.141 lb
Product Width:
12 in
Special Features:
Cover is secured with plated screws
Department:
Electrical
Product Type:
G wireway
Product Details:
G wireway

B-LINE 121272 G – Frequently Asked Questions

1) Is the Eaton B-Line 121272 G wireway rated for outdoor or wet locations?
No. The 121272 G is a NEMA 1 enclosure, which is indoor, general purpose only. It keeps hands and falling dirt out of the wiring but does not seal against rain, washdown, or dust. For an outdoor run or anywhere water is present you need a NEMA 3R raintight wireway instead, not this one.
2) Does the 121272 G wireway come with knockouts already, or do I have to punch my own?
Knockouts are already in it: 23 along the top and 23 along the bottom of the 72 inch body. That covers most panel and gutter tap layouts without a hole saw or a knockout set. Ends and sides you punch yourself if your run needs conduit entering there.
3) What gauge steel is this wireway, and will the finish match the gear I already have?
The body is 14 gauge steel finished in ANSI 61 gray, the same standard gray used on most commercial panelboards, switchboards, and control enclosures, so a run of it will sit beside existing gear without looking like a patch. The 14 gauge wall is what lets a 12 x 12 trough carry heavy conductor fills without oil-canning.
4) Is this B-Line wireway acceptable for a job in Canada?
It is CSA Certified, which is the listing a Canadian inspector looks for. Bear in mind the enclosure type is NEMA 1, so it is still an indoor, general purpose application only regardless of jurisdiction.
5) What part number do I order for a 12 inch by 12 inch by 72 inch screw cover wireway from Eaton B-Line?
The catalog number is 121272 G. The number reads directly: 12 inch height, 12 inch width, 72 inch length, G series. Ordering a matching run of these plus the connectors and fittings your layout needs keeps the whole trough consistent.
6) Do elbows, tees, and connectors come with the 121272 G wireway section?
No. The 121272 G is a straight 72 inch trough section with cover and screws only. Corners, tees, end plates, hanger hardware, and the connectors that join sections are separate items, so take off your run and order those alongside the straight lengths.
How fast can I get the B-LINE 121272 G 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 come with a warranty?
Absolutely. The B-LINE 121272 G 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?
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 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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