B-Line Eaton series wiring tro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,825.18
B-Line Eaton series wiring trough, 12" height, 24" length, 12" width, GRT NK wiring trough, Embossed thru holes, No knockouts, Screw cover, 3R, Steel

B-Line Eaton series wiring trough, 12" height, 24" length, 12" width, GRT NK wiring trough, Embossed thru holes, No knockouts, Screw cover, 3R, Steel

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Model: 121224 GRT NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,825.18
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Eaton B-Line series wiring trough, 12" height, 24" 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:
24 in
Product Weight:
24.767 lb
Product Width:
12 in
Special Features:
Cover is secured with plated screws
Department:
Electrical
Product Type:
GRT NK wiring trough
Product Details:
GRT NK wiring trough

B-LINE 121224 GRT NK – Frequently Asked Questions

1) Can the B-Line 121224 GRT NK wiring trough be used outdoors?
It is built to NEMA 3R, so it is rated for outdoor use against rain and falling water, not for washdown or dust-tight locations. The steel body is 16 gauge and finished in ANSI 61 gray, and the cover is held on with plated screws, so all the exposed fasteners resist corrosion in a 3R installation. It is also CSA Certified.
2) Does this B-Line trough come with knockouts already punched?
No. The NK in 121224 GRT NK means no knockouts, so every conduit entry gets field punched or hole sawed where you want it. If you would rather have factory openings, you need a knockout version instead of the NK. The only pre-formed holes on this body are the embossed thru holes used for mounting.
3) What are the actual dimensions of the 121224 GRT wiring trough?
12 inch height, 12 inch width and 24 inch length, giving a 12 x 12 cross section with a 24 inch run. That 12 x 12 opening is what determines your wire fill and bend radius, and the 24 inch length is what you plan your gutter runs and couplings around. Shipping weight is about 24.767 lb.
4) How does this wiring trough mount to a wall or strut?
Mounting is through embossed thru holes in the back of the enclosure, so it bolts straight to a wall, backboard or strut channel without you drilling the body. Mounting hardware and anchors are sized to your substrate and are supplied separately.
5) What part number do I order for a 12 x 12 x 24 B-Line screw cover trough with no knockouts?
The Eaton B-Line part number is 121224 GRT NK. The digits read as 12 inch height, 12 inch width, 24 inch length, GRT for the screw cover gutter series, NK for no knockouts.
How fast can I get the B-LINE 121224 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 121224 GRT NK come with a warranty?
Absolutely. The B-LINE 121224 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 121224 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 121224 GRT NK from ZenSupply?
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