Eaton B-Line series wiring trough, 2.5" height, 120" length, 2.5" width, GGV wireway, Thru holes, 39 top knockouts, 39 bottom 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:
- 2.5 in
- Product Length Depth:
- 120 in
- Product Weight:
- 21.404 lb
- Product Width:
- 2.5 in
- Special Features:
- Cover is secured with plated screws
- Department:
- Electrical
- Product Type:
- GGV wireway
- Product Details:
- GGV wireway
B-LINE 22120 GGV – Frequently Asked Questions
1) Is the B-Line 22120 GGV wireway rated for outdoor or wet locations?
No. The 22120 GGV trough is a NEMA 1 enclosure, which means general indoor use only, with no protection against rain, dripping water, or washdown. For an outdoor run or a damp mechanical yard you need a NEMA 3R raintight trough instead. The 22120 GGV is CSA Certified.
2) Does the B-Line 22120 GGV trough come with knockouts for conduit entry?
Yes, it is punched with 39 knockouts on the top and 39 on the bottom, so you can drop or feed conduit at regular intervals along the 120 inch length without field drilling. Side entries and any opening larger than the factory knockouts have to be cut in the field.
3) How does the cover come off on the B-Line 22120 GGV trough, and can I pull wire after it is mounted?
The cover is a screw cover, secured with plated screws. It lifts off completely once the screws are out, so you lay conductors in from the open side rather than fishing them through. Plan for driver clearance along the full 120 inch length; a hinged-cover trough is the better choice if the run will be opened often for service.
4) What is the 22120 GGV wireway made of, and will it hold up in an unfinished plant or garage?
Body is 16 gauge galvanized steel finished gray, with plated screws on the cover. The galvanized base and plated fasteners resist ordinary indoor corrosion in a plant, parking structure, or back-of-house space, but it is still a NEMA 1 enclosure, so it is not for direct water exposure.
5) Will the 22120 GGV match the other B-Line troughs already installed in my building?
If the existing runs are Eaton B-Line series screw cover troughs in gray galvanized steel, the 22120 GGV is the same family and finish, so it reads the same on the wall. What to check is the cross section: this one is 2.5 by 2.5 inches, so it will not couple flush to a 4 by 4 or 6 by 6 trough without a transition or reducing fitting.
6) What is the exact part number to order this 10 foot 2.5 inch B-Line screw cover trough?
Order Eaton B-Line part number 22120 GGV. The first digits describe the 2.5 inch square section and 120 inch length, and GGV identifies the screw cover, NEMA 1, galvanized wireway type.
How fast can I get the B-LINE 22120 GGV 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 22120 GGV come with a warranty?
Absolutely. The B-LINE 22120 GGV 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 22120 GGV?
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