B-Line Eaton series wiring tro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$610.65
B-Line Eaton series wiring trough, 6" height, 48" length, 6" width, GTGV NK wiring trough, Thru holes, No knockouts, Screw cover, 1, Galvanized steel

B-Line Eaton series wiring trough, 6" height, 48" length, 6" width, GTGV NK wiring trough, Thru holes, No knockouts, Screw cover, 1, Galvanized steel

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Model: 6648 GTGV NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$610.65
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Eaton B-Line series wiring trough, 6" height, 48" length, 6" width, GTGV NK wiring trough, Thru holes, No knockouts, Screw cover, NEMA 1, Galvanized steel, Plated screws, Gray, 16 gauge

Manufacturer Resources

Product Specs

Certifications:
CSA C22.2.
Closure Type:
Plated screws
Finish Color:
Gray
Material Thickness:
16 gauge
Mounting Method:
Thru holes
Product Height:
6 in
Product Length Depth:
48 in
Product Weight:
20.918 lb
Product Width:
6 in
Special Features:
Cover is held secure by plated screws
Department:
Electrical
Product Type:
GTGV NK wiring trough
Product Details:
GTGV NK wiring trough

B-LINE 6648 GTGV NK – Frequently Asked Questions

1) What size is the B-Line 6648 GTGV NK wiring trough, and how much wire fill does 6x6 give me?
It's a 6 inch by 6 inch cross section running 48 inches long, so you get a full 36 square inch interior cross section for wire fill and splicing along a four foot run. That's the standard 6x6 gutter size electricians spec between panels, disconnects, and control gear.
2) Does the 6648 GTGV NK trough come with knockouts, or do I have to drill my own conduit entries?
No knockouts. The NK in the catalog number means the body ships blank, so you punch or hole-saw your own entries exactly where your conduit lands. Good when your raceway layout doesn't match a factory knockout pattern; if you want pre-punched ends to save field time, order a knockout version instead.
3) Is this B-Line wiring trough rated for outdoor or wet locations?
No. It's a NEMA 1 enclosure, which is indoor use only, general purpose protection against incidental contact and falling dirt. Don't put it outside, in a washdown area, or anywhere it'll see rain or condensation. For an exterior run you need a NEMA 3R rainproof gutter instead.
4) How does the cover come off on the 6648 GTGV NK, and does that matter for where I mount it?
It's a screw cover, secured with plated screws along the length. That means you need clear access and room to back the screws out and lift the cover straight off, so don't butt it tight under a ceiling or against equipment. If you're pulling and repulling conductors often, a hinged-cover gutter is faster to work in.
5) What material and gauge is this gutter, and will it hold up in a damp mechanical room?
Galvanized steel at 16 gauge, finished gray. The galvanizing gives it corrosion resistance for indoor mechanical and utility spaces, and 16 gauge is a heavy enough wall that a four foot span stays rigid when you're leaning on it during a pull. It's still a NEMA 1 indoor enclosure, so damp is fine, wet or outdoor is not.
6) Is the B-Line 6648 GTGV NK trough acceptable for a Canadian jobsite?
It carries CSA C22.2 certification, so it's recognized under the Canadian Electrical Code product standards for this enclosure type. Cite the model number 6648 GTGV NK on your submittal and the inspector has what he needs.
How fast can I get the B-LINE 6648 GTGV 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 6648 GTGV NK come with a warranty?
Absolutely. The B-LINE 6648 GTGV 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 6648 GTGV 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 6648 GTGV NK from ZenSupply?
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