B-Line Eaton series wiring tro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$439.34
B-Line Eaton series wiring trough, 4" height, 60" length, 4" width, GTGV NK wiring trough, Thru holes, No knockouts, Screw cover, 1, Galvanized steel

B-Line Eaton series wiring trough, 4" height, 60" length, 4" width, GTGV NK wiring trough, Thru holes, No knockouts, Screw cover, 1, Galvanized steel

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Model: 4460 GTGV NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$439.34
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Eaton B-Line series wiring trough, 4" height, 60" length, 4" 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:
4 in
Product Length Depth:
60 in
Product Weight:
17.34 lb
Product Width:
4 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 4460 GTGV NK – Frequently Asked Questions

1) Can this wiring trough be used outdoors or in a washdown area?
No. The 4460 GTGV NK is a NEMA 1 trough, which is indoor, general purpose protection against incidental contact and falling dirt only. It is not rated for rain, dust, hosedown, or oil. For outdoors or wet locations you need a NEMA 3R or 4 raintight gutter instead.
2) Does the 4460 GTGV NK trough come with knockouts for conduit?
It does not. The NK in the model designation means no knockouts, so every conduit entry gets field punched or hole sawed where you want it. If you would rather have factory openings, order a knockout version of the same B-Line gutter instead of this one.
3) How does this trough mount to a wall or strut?
Mounting is by thru holes in the back of the body, so it bolts flat to a wall, plywood backboard, or Unistrut run. No mounting feet or brackets are part of the 4460 GTGV NK, and fasteners are not included, so pick anchors to suit the substrate and the 17.34 lb bare weight plus your conductor fill.
4) How is the cover secured on this B-Line gutter, and can I get back into it later?
The cover is a screw cover held by plated screws along the flange. It comes off completely for pulling wire, then reseats on the same fasteners. If you are splicing in a spot you expect to revisit often, a hinged cover gutter is faster to open than an all screw cover like this one.
5) Does this B-Line wiring trough carry a Canadian listing for a project in Canada?
The 4460 GTGV NK is certified to CSA C22.2, which is what an inspector north of the border will be looking for on an enclosure of this type.
6) I need a longer run than 5 feet of gutter. Can I couple sections of this trough together?
Yes, wiring troughs of this style are built to be lined up end to end and coupled, and the 60 inch length is the module you work in. Since this is the NK version with no knockouts, the end panels are blank, so field cut the connection openings where two bodies meet and use a connector kit sized for a 4 by 4 gutter.
How fast can I get the B-LINE 4460 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 4460 GTGV NK come with a warranty?
Absolutely. The B-LINE 4460 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 4460 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 4460 GTGV NK from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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