B-Line Eaton series wiring tro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,933.74
B-Line Eaton series wiring trough, 12" height, 48" length, 12" width, HS wireway, Thru holes, 15 top knockouts, 15 bottom knockouts, Hinged cover, 1,

B-Line Eaton series wiring trough, 12" height, 48" length, 12" width, HS wireway, Thru holes, 15 top knockouts, 15 bottom knockouts, Hinged cover, 1,

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Model: 121248 HS
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,933.74
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Eaton B-Line series wiring trough, 12" height, 48" length, 12" width, HS wireway, Thru holes, 15 top knockouts, 15 bottom knockouts, Hinged cover, NEMA 1, Steel, Hinged, ANSI 61 gray, 14 gauge

Manufacturer Resources

Product Specs

Certifications:
CSA C22.2.
Closure Type:
Hinged
Finish Color:
ANSI 61 gray
Material Thickness:
14 gauge
Mounting Method:
Thru holes
Product Height:
12 in
Product Length Depth:
48 in
Product Weight:
41.207 lb
Product Width:
12 in
Special Features:
Cover is secured to the body with plated screws
Department:
Electrical
Product Type:
HS wireway
Product Details:
HS wireway
Product Length:
48 in

B-LINE 121248 HS – Frequently Asked Questions

1) What size is the Eaton B-Line 121248 HS wiring trough?
It's a 12 x 12 x 48 inch trough: 12 inch height, 12 inch width, 48 inch length. That 12 by 12 cross section is what determines your conductor fill, and the 48 inch length lets you run four feet between pull points or couple sections end to end for a longer gutter.
2) Is the 121248 HS trough rated for outdoor or wet locations?
No. It's a NEMA 1 enclosure, which is indoor, general purpose only, protecting against incidental contact and falling dirt. For a washdown bay, an exterior wall, or anywhere water can hit it, you need a NEMA 3R or 4 raintight wireway instead.
3) How many knockouts does this B-Line trough have and where are they?
There are 15 knockouts on the top and 15 on the bottom, so conduit can be landed on either face along the 48 inch run. Side and end penetrations you make yourself with a hole saw or punch.
4) Does this Eaton B-Line trough carry a third party listing for a Canadian job?
It's certified to CSA C22.2, which is the Canadian standard set inspectors look for on enclosures north of the border.
5) What gauge steel is this wiring trough, and what is the finish?
Body and cover are 14 gauge steel finished in ANSI 61 gray, the standard light gray used on most switchgear and panelboards, so it matches the rest of an electrical room without repainting.
How fast can I get the B-LINE 121248 HS 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 121248 HS come with a warranty?
Absolutely. The B-LINE 121248 HS 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 121248 HS?
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 121248 HS 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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