B-Line Eaton series wiring tro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$658.15
B-Line Eaton series wiring trough, 6" height, 60" length, 6" width, GTGV NK wiring trough, Thru holes, No knockouts, Screw cover, 1, Galvanized steel

B-Line Eaton series wiring trough, 6" height, 60" length, 6" width, GTGV NK wiring trough, Thru holes, No knockouts, Screw cover, 1, Galvanized steel

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Model: 6660 GTGV NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$658.15
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Eaton B-Line series wiring trough, 6" height, 60" 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:
60 in
Product Weight:
25.736 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
Product Length:
60 in

B-LINE 6660 GTGV NK – Frequently Asked Questions

1) Will the B-Line 6660 GTGV NK wiring trough work in a wet or outdoor location?
No. The 6660 GTGV NK is a NEMA 1 enclosure, which is general purpose indoor only, and the cover is a screw-on cover with no gasket (held by plated screws). For washdown, damp, or outdoor runs you need a NEMA 3R or 4 rated gasketed trough instead.
2) Does the NK in 6660 GTGV NK mean there are no knockouts to bring conduit in?
Correct. NK is the no-knockout version, so every side and end comes blank and you punch or hole-saw your own openings exactly where the conduit lands. If you'd rather have factory conduit openings, order the knockout version of the same 6 x 6 x 60 trough instead.
3) What are the inside dimensions and usable length of this 6x6 wiring trough?
It's a 6 inch by 6 inch cross section in a 60 inch length, so it gives you a full five foot run between end plates. The 6 x 6 is the common size for feeding multiple panels or gutter-tapping where a 4 x 4 runs out of fill room.
4) What gauge steel is the 6660 GTGV NK, and how is it finished?
Body is 16 gauge galvanized steel finished in gray. Galvanized steel holds up in unheated mechanical rooms and industrial spaces better than a painted-only gutter, and the 16 gauge wall takes conduit hubs and locknuts without dishing.
5) Is this a screw cover trough or a hinged one, and does that matter for pulling wire?
Screw cover. The full-length cover comes off entirely once the plated screws are out, which gives you the whole 60 inch opening to lay conductors in rather than working through a hinged flap. The tradeoff is that a screw cover takes longer to open and close on troughs you get into often.
6) Is the B-Line 6660 GTGV NK certified for a Canadian job?
It carries CSA C22.2 certification, so it can be specified on Canadian projects as well as US work. For submittals, the item is Eaton B-Line part number 6660 GTGV NK.
7) Can I join two of these troughs together for a longer run?
Yes, sections of the same 6 x 6 cross section butt end to end to build out a run longer than 60 inches. Because this is the no-knockout version, you cut the connecting openings in the end plates yourself, which lets you line the openings up exactly and use whatever connector your inspector accepts.
How fast can I get the B-LINE 6660 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 6660 GTGV NK come with a warranty?
Absolutely. The B-LINE 6660 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 6660 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 6660 GTGV NK from ZenSupply?
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