Eaton B-Line series wireway, 12" height, 72" length, 12" width, GGV NK wireway, Thru holes, No knockouts, Screw cover, NEMA 1, Galvanized steel, Plated screws, Gray, 14 gauge
Manufacturer Resources
Product Specs
- Certifications:
- CSA Certified
- Closure Type:
- Plated screws
- Finish Color:
- Gray
- Material Thickness:
- 14 gauge
- Mounting Method:
- Thru holes
- Product Height:
- 12 in
- Product Length Depth:
- 72 in
- Product Weight:
- 60.129 lb
- Product Width:
- 12 in
- Special Features:
- Cover is secured with plated screws
- Department:
- Electrical
- Product Type:
- GGV NK wireway
- Product Details:
- GGV NK wireway
- Product Length:
- 72 in
B-LINE 121272 GGV NK – Frequently Asked Questions
1) Is the Eaton B-Line 121272 GGV NK wireway rated for outdoor or wet locations?
No. The 121272 GGV NK is a NEMA 1 enclosure, which is indoor, general purpose only. It keeps fingers and falling dirt out of the wiring but offers no protection against water, so it should not go outside, in a washdown area, or anywhere subject to dripping or rain. For those openings you need a NEMA 3R or NEMA 4 raintight wireway instead.
2) Does this wireway come with knockouts for conduit, or do I have to punch my own?
No knockouts. The 121272 GGV NK ships blank, so every conduit entry gets punched or hole-sawed on site wherever your run actually lands. In 14 gauge galvanized steel that means a knockout punch or a sheet metal hole cutter, not a twist bit. If you would rather have factory openings, order a knockout version of the GGV trough instead.
3) How does the cover come off for pulling wire?
It is a screw cover trough. The full-length cover lifts off once you back out the plated screws, so you get the whole 72 inch side open for laying in conductors rather than fishing them. Plan on a screw gun and somewhere to set the cover; hinged-cover wireway is the faster choice if you expect to open the same run repeatedly.
4) What gauge and finish is the Eaton B-Line GGV wireway, and will it hold up in an unheated warehouse or parking garage?
The body is 14 gauge galvanized steel, gray, with plated screws holding the cover. The galvanized base plus plated fasteners handle damp, unconditioned indoor spaces like warehouses and mechanical rooms without rusting out. It is still a NEMA 1 trough though, so a parking garage exposed to rain, snow blow-in, or washdown needs a raintight enclosure instead.
5) Is this wireway approved for use on a job in Canada?
Yes. The 121272 GGV NK carries CSA certification, so it satisfies the inspection requirement for Canadian work as well as US jobs. That matters on spec work where the drawing calls for certified raceway.
6) What part number do I order for a 12 x 12 x 72 inch B-Line screw cover wireway with no knockouts?
Order Eaton B-Line 121272 GGV NK. The number reads out as the size: 12 inch height, 12 inch width, 72 inch length, GGV screw cover trough, NK for no knockouts.
How fast can I get the B-LINE 121272 GGV 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 121272 GGV NK come with a warranty?
Absolutely. The B-LINE 121272 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 121272 GGV 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 121272 GGV 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.