Eaton B-Line series wiring trough, 4" height, 18" length, 4" width, GGV NK wireway, Thru holes, No knockouts, Screw cover, NEMA 1, Galvanized steel, Plated screws, Gray, 16 gauge
Manufacturer Resources
Product Specs
- Certifications:
- CSA Certified
- Closure Type:
- Plated screws
- Finish Color:
- Gray
- Material Thickness:
- 16 gauge
- Mounting Method:
- Thru holes
- Product Height:
- 4 in
- Product Length Depth:
- 18 in
- Product Weight:
- 4.964 lb
- Product Width:
- 4 in
- Special Features:
- Cover is secured with plated screws
- Department:
- Electrical
- Product Type:
- GGV NK wireway
- Product Details:
- GGV NK wireway
B-LINE 4418 GGV NK – Frequently Asked Questions
1) Does the 4418 GGV NK trough come with knockouts, or do I have to punch my own openings?
No knockouts. The 4418 GGV NK ships as a blank NK (no knockout) body, so every conduit entry gets field-punched where you want it. If you would rather have factory openings on a fixed pattern, you need a knockout version of the trough instead; ordering this one means bringing a punch to the job.
2) Is this wiring trough rated for outdoor or wet locations?
No. The 4418 GGV NK is a NEMA 1 enclosure, which is indoor, dry location only, general purpose protection against incidental contact and falling dirt. For an outdoor run or a washdown area you need a NEMA 3R or NEMA 4 raintight trough, not this one.
3) How does the cover come off on the B-Line 4418 GGV NK trough?
Screw cover. The cover is secured with plated screws along the body, so you back the screws out to open the run for pulling or splicing. It is not a hinged or quick-latch cover, so budget the extra minutes if you expect to open it often, and keep the screws together at removal.
4) How do you mount the 4418 GGV NK wireway to a wall or strut?
Through mounting holes in the trough body. The 4418 is a thru-hole mount wireway, so it fastens directly to the wall, backboard, or strut with your own hardware, sized for the substrate. Mounting fasteners and anchors are not part of the trough.
5) Is the B-Line 4418 GGV NK wireway certified for use in Canada?
It carries CSA Certification, so it is acceptable for Canadian installations as well as US work. That matters on institutional and municipal jobs where the inspector asks for the mark on the gutter itself, not just on the panel it feeds.
6) What gauge steel is the Eaton B-Line 4418 GGV NK trough, and what is the finish?
16 gauge galvanized steel, finished gray with plated screws. The galvanized base plus the gray paint is the standard indoor gutter finish, and 16 gauge is a common wall thickness for a 4 x 4 body, stiff enough to hold shape when it is screwed to a backboard and loaded with conductors.
How fast can I get the B-LINE 4418 GGV NK delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 4418 GGV NK come with a warranty?
Absolutely. The B-LINE 4418 GGV 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 4418 GGV NK?
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