B-Line Eaton series wiring tro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,772.86
B-Line Eaton series wiring trough, 12" height, 60" length, 12" width, GRT NK wiring trough, Embossed thru holes, No knockouts, Screw cover, 3R, Steel

B-Line Eaton series wiring trough, 12" height, 60" length, 12" width, GRT NK wiring trough, Embossed thru holes, No knockouts, Screw cover, 3R, Steel

(No reviews yet) Write a Review

Model: 121260 GRT NK
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$3,772.86
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like
Eaton B-Line series wiring trough, 12" height, 60" length, 12" width, GRT NK wiring trough, Embossed thru holes, No knockouts, Screw cover, NEMA 3R, 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:
Embossed thru holes
Product Height:
12 in
Product Length Depth:
60 in
Product Weight:
53.183 lb
Product Width:
12 in
Special Features:
Covers are secured by flange and plated screws
Department:
Electrical
Product Type:
GRT NK wiring trough
Product Details:
GRT NK wiring trough

B-LINE 121260 GRT NK – Frequently Asked Questions

1) Can the B-Line 121260 GRT NK wiring trough be used outdoors?
The 121260 GRT NK trough is a NEMA 3R enclosure, so it is built for outdoor use where rain, sleet and snow are the concern. 3R is rain-tight, not watertight and not dust-tight, so keep it out of washdown areas and away from direct hose spray. The steel body is finished in ANSI 61 gray and the cover screws are plated to hold up outdoors.
2) Does this 12 x 12 x 60 wiring trough come with knockouts, or do I have to punch my own holes?
No knockouts. The NK in 121260 GRT NK means the body ships blank, so every conduit entry has to be punched or drilled in the field. That is what you want when you are laying out your own conduit runs; if you would rather have factory entries, order a knockout version of the trough instead.
3) What exact part number do I order for a 12 x 12 x 60 B-Line screw cover trough with no knockouts?
Order Eaton B-Line 121260 GRT NK. The number reads out as the dimensions, 12 inch height by 12 inch width by 60 inch length, with GRT for the screw-cover gutter and NK for no knockouts.
4) Is this B-Line trough heavy enough gauge for a commercial or industrial install?
The body is 16 gauge steel, which is the standard construction weight for screw-cover wireway of this size and holds its shape over the 60 inch length without sagging between mounting points. Finish is ANSI 61 gray, the usual gray for switchgear and panel work, so it matches adjacent equipment.
5) Will this wireway pass inspection on a Canadian job?
Yes, the 121260 GRT NK is CSA Certified, so it is acceptable for installations requiring a Canadian certification mark alongside its NEMA 3R rating for outdoor locations.
6) Do I need to order fittings or connectors separately to join two of these troughs together?
What is covered here is the trough body and its screw cover with plated flange screws. Couplings, closure plates, hangers and any conduit hubs are separate items, so add them to the order when you are ganging two 60 inch sections into a longer run.
How fast can I get the B-LINE 121260 GRT 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 121260 GRT NK come with a warranty?
Absolutely. The B-LINE 121260 GRT 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 121260 GRT 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 121260 GRT 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.
!