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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:
- 12 in
- Product Weight:
- 2.552 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
- Product Length:
- 12 in
- Product Length:
- 12 in
B-LINE 3312 G NK – Frequently Asked Questions
1) What size is the Eaton B-Line 3312 G NK wireway and how much wire space does it give me?
The 3312 G NK is a 3 x 3 inch cross section, 12 inches long. That square 3 by 3 interior is the usable gutter space for pulling and splicing conductors, and the 12 inch length makes it a short jumper section between enclosures rather than a long feeder run.
2) Is the 3312 G NK wireway rated for outdoor or wet locations?
No. It is a NEMA 1 wireway, which is indoor general purpose only. It keeps fingers and falling dirt out of the conductors but offers no protection against rain, washdown, or dust. For an exterior wall, a rooftop run, or anywhere water can reach it, you need a NEMA 3R raintight gutter instead.
3) Does this B-Line wireway come with knockouts for conduit?
It does not. The NK in 3312 G NK means no knockouts, so the sides and ends come solid and you punch or drill your own openings exactly where the conduit lands. If you would rather have factory knockout patterns to save field work, order a knockout version of the same gutter instead.
4) How does the cover come off on the 3312 G NK, and can I get at the wires after install?
Screw cover. The full-length cover is held on with plated screws, so you back the screws out to open the gutter for pulls, splices, or troubleshooting, then reseat them. It is slower to open than a hinged gutter but it stays put and resists casual access, which is why screw cover is the common choice in equipment rooms and mechanical spaces.
5) Is this wireway third-party certified for a job that requires it?
The 3312 G NK is CSA Certified. That is the listing mark to cite on a submittal or to show an inspector on work in Canada or on a spec calling for certified wiring gutter.
6) What gauge steel is the B-Line 3312 G NK and what color does it ship in?
16 gauge steel, finished in ANSI 61 gray. That is the standard light gray used on most switchgear and panelboards, so a run of this gutter matches adjacent electrical equipment without field painting.
How fast can I get the B-LINE 3312 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 3312 G NK come with a warranty?
Absolutely. The B-LINE 3312 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 3312 G NK?
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