B-Line Eaton series wireway, 3...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$474.95
B-Line Eaton series wireway, 3" height, 72" length, 3" width, G NK wireway, Thru holes, No knockouts, Screw cover, 1, Steel, Plated screws, ANSI 61 g

B-Line Eaton series wireway, 3" height, 72" length, 3" width, G NK wireway, Thru holes, No knockouts, Screw cover, 1, Steel, Plated screws, ANSI 61 g

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Model: 3372 G NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$474.95
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Eaton B-Line series wireway, 3" height, 72" length, 3" width, G NK wireway, Thru holes, No knockouts, Screw cover, NEMA 1, Steel, Plated screws, ANSI 61 gray, 16 gauge

Manufacturer Resources

Product Specs

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

B-LINE 3372 G NK – Frequently Asked Questions

1) Does the 3372 G NK wireway come with knockouts already punched?
No. The NK in the model designation means no knockouts, so the trough ships blank and you punch or drill your own entries wherever the run needs them. If you want factory knockouts on standard spacing, you need the knockout version of the same series instead, not this one.
2) Is this B-Line wireway rated for outdoor or wet locations?
No. The 3372 G NK is a NEMA 1 screw cover wireway, which is general purpose indoor only, dry locations. For an outdoor run, a washdown area, or anywhere water can hit the trough, you need a NEMA 3R or NEMA 4 rated wireway instead.
3) How does the cover come off on the 3372 G NK, screw cover or hinged?
Screw cover. The full-length cover is secured with plated screws along the trough, so you back the screws out to open the run for pulling or splicing. That's more hardware to handle than a hinged cover, but it gives you continuous access to the whole 72 inch length once it's off.
4) How does this wireway mount to a wall or strut?
Through holes in the trough body. There are no integral clips or brackets in the box, so you supply the fasteners, anchors, or strut hardware suited to your surface and land the trough on the existing hole pattern.
5) Is the Eaton B-Line 3372 G NK wireway certified for use on a permitted job?
It's CSA Certified, which is what an inspector on a Canadian job will look for and what most institutional and MRO specs accept for a general purpose steel wireway. Order it by the manufacturer part number 3372 G NK.
6) Do I need anything else to complete a wireway run with the 3372 G NK?
The 72 inch trough section with its screw-down cover is what you get. Connectors, elbows, tees, end plates, hangers, and the mounting fasteners for your wall or strut are all separate, and since this version has no knockouts you'll also need to punch your own conduit entries and supply the connectors for them.
7) What gauge steel is the 3372 G NK wireway, and will it match the gray on my existing panels?
16 gauge steel, finished in ANSI 61 gray, which is the standard gray used on most commercial panelboards and control enclosures, so a run will read consistent with existing gear in a mechanical or electrical room.
How fast can I get the B-LINE 3372 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 3372 G NK come with a warranty?
Absolutely. The B-LINE 3372 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 3372 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 3372 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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