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Eaton B-Line series wiring trough
Manufacturer Resources
Product Specs
- Certifications:
- CSA C22.2.
- Closure Type:
- Plated screws
- Finish Color:
- Gray
- Material Thickness:
- 16 gauge
- Product Height:
- 4 IN
- Product Length Depth:
- 36 IN
- Product Weight:
- 11.181 LB
- Product Width:
- 4 IN
- Special Features:
- Cover is held secure by flange and plated screws
- Department:
- Electrical
- Product Type:
- GRTGV NK wiring trough
- Product Details:
- GRTGV NK wiring trough
- Installation Category:
- Embossed thru holes
B-LINE 4436 GRTGV NK – Frequently Asked Questions
1) Does the B-Line 4436 trough come with knockouts?
No. The NK in 4436 GRTGV NK means no knockouts, so the body ships blank and you punch your own conduit openings where the run actually needs them. It's the right pick when your entries don't line up with a standard knockout pattern; if you want factory openings, order the knockout version of the same trough.
2) How does the cover come off the B-Line 4436 trough for pulling wire?
It's a screw cover. The cover is held by a flange and plated screws, so you back the screws out to open the full length of the trough, pull and land your conductors, then re-secure it. No hinge and no latch, which means you want screwdriver clearance along the face when you lay out the run.
3) How do you mount the Eaton B-Line 4436 trough to a wall?
Through the back. The body has embossed thru holes, so you fasten straight through them into your wall, strut, or backboard with your own hardware. Fasteners are not part of the trough, so pick them for the substrate you're mounting to.
4) What gauge steel is the B-Line 4436 trough, and is it strong enough for a heavy conductor fill?
It's built from 16 gauge material, which is the standard body thickness for a 4x4 general purpose trough and handles a full fill of conductors plus the weight of the cover without oil canning. Support it at reasonable intervals through the back holes on longer horizontal runs.
5) Is the B-Line 4436 GRTGV NK trough certified for use in Canada?
It carries CSA C22.2 certification, which is what an inspector on a Canadian job is looking for on a wireway or trough.
6) What color is the B-Line 4436 trough, and will it match my existing panel gear?
Gray, the standard finish for electrical enclosures and wireway, so it sits alongside typical panelboards and disconnects without looking out of place in a mechanical or electrical room.
How fast can I get the B-LINE 4436 GRTGV 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 4436 GRTGV NK come with a warranty?
Absolutely. The B-LINE 4436 GRTGV 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 4436 GRTGV NK?
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installation tips, and troubleshooting. Contact Us
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