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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:
- Embossed thru holes
- Product Height:
- 8 in
- Product Length Depth:
- 24 in
- Product Weight:
- 16.032 lb
- Product Width:
- 8 in
- Special Features:
- Cover is held secure by flange and plated screws
- Department:
- Electrical
- Product Type:
- GRT NK wiring trough
- Product Details:
- GRT NK wiring trough
B-LINE 8824 GRT NK – Frequently Asked Questions
1) Can the B-Line 8824 GRT NK wiring trough be used outdoors?
It's built to NEMA 3R, so it's rated for outdoor use against falling rain and sleet. The steel body is 16 gauge with an ANSI 61 gray finish, and the cover is held down by a flange and plated screws, which is what keeps water out at the seam. It is not a watertight or washdown enclosure, so for hosedown or submersion conditions you want a 4 or 4X trough instead.
2) Does the 8824 GRT NK trough come with knockouts for conduit?
No knockouts. The 8824 GRT NK is the NK (no knockouts) version, so every conduit entry gets punched or hole-sawed on site wherever your run needs it. If you want factory knockouts to speed up a standard layout, order the knockout version of the same trough rather than this one.
3) Is the cover on the 8824 GRT NK screw-on or hinged?
Screw cover. It's a flanged cover secured with plated screws, which gives you a tighter weather seal for the 3R rating but means the whole cover comes off when you need access. If your inspector or maintenance crew wants repeated quick entry, a hinged-cover trough is the easier choice.
4) Is the Eaton B-Line 8824 GRT NK trough third-party certified?
It carries CSA certification, which is the listing institutional and municipal specs usually ask for on a wiring trough. The part number to reference on a submittal is 8824 GRT NK.
5) What gauge steel is the B-Line 8824 trough, and is it painted?
16 gauge steel, finished in ANSI 61 gray, the standard gray used across most industrial control enclosures so it matches adjacent panels and gutter runs. The closure screws are plated for corrosion resistance.
How fast can I get the B-LINE 8824 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 8824 GRT NK come with a warranty?
Absolutely. The B-LINE 8824 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 8824 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 8824 GRT NK from ZenSupply?
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and
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every order.
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