B-Line Eaton series strut fitt...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$23,009.40
B-Line Eaton series strut fittings and accessories, 1.62" Height, 12" Length, 1.62" Width, 1.76lbs, Steel, Ladder rung, Electro-plated zinc

B-Line Eaton series strut fittings and accessories, 1.62" Height, 12" Length, 1.62" Width, 1.76lbs, Steel, Ladder rung, Electro-plated zinc

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Model: B411-12ZN
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$23,009.40
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Eaton B-Line series strut fittings and accessories, 1.62" Height, 12" Length, 1.62" Width, 1.76lbs, Steel, Ladder rung, Electro-plated zinc

Manufacturer Resources

Product Specs

Certifications:
Not Applicable
Product Height:
1.62 in
Product Length Depth:
12 in
Product Weight:
1.76 lb
Product Width:
1.62 in
Department:
Electrical
Product Type:
Ladder rung
Product Finish:
Electro-plated
Product Details:
Ladder rung
Product Material:
Steel

B-LINE B411-12ZN – Frequently Asked Questions

1) What is the B-Line B411-12ZN and what is it used for?
It's a 12 inch steel ladder rung from the Eaton B-Line strut fittings and accessories line. A ladder rung is the crossmember that spans between two runs of strut channel, giving you a rung-style support tray for running conduit or cable across a ceiling or wall. The rung itself measures 12 inches long with a 1.62 inch height and 1.62 inch width profile, and weighs 1.76 lb.
2) Is the electro-plated zinc finish on the B411-12ZN OK for outdoor or wet locations?
Electro-plated zinc is a light protective coating on steel, and it's intended for dry indoor use. For exterior runs, damp mechanical rooms, parking structures, or anywhere with washdown or chemical exposure, specify a hot-dip galvanized or stainless version of the rung instead. Using zinc-plated steel outdoors is the most common way these parts end up rusting at the cut ends and fastener holes.
3) What rung length do I need for a 12 inch wide cable ladder run?
Match the rung to the clear width you need between the side rails. The B411-12ZN is the 12 inch rung, so it spans a nominal 12 inch opening between two runs of strut. If your conduit bundle or cable tray width is wider than that, you need a longer rung in the same series rather than doubling up on 12 inch pieces.
4) Does the B411-12ZN come with the bolts and channel nuts to attach it to the strut?
The B411-12ZN is sold as the rung only. Plan on ordering channel nuts and hex bolts separately, sized to the strut you're mounting to, plus the strut runs themselves. On a takeoff, count two fastener sets per rung, one at each end.
5) Will a 12 inch B-Line ladder rung fit strut from another manufacturer?
The B411-12ZN is an Eaton B-Line series fitting, and it's designed to land on B-Line strut channel. Dimensionally it presents a 1.62 by 1.62 inch end profile over a 12 inch length. Fit on another maker's channel depends on that channel's slot width and bolt spacing, which isn't something to assume, so verify against the strut you already have on the job before committing to a quantity.
6) What is the correct part number to reorder the 12 inch zinc B-Line ladder rung?
Order by MPN B411-12ZN. The B411 is the rung series, 12 is the length in inches, and ZN is the electro-plated zinc finish. If you're standardizing a facility, that suffix is what keeps the finish consistent across future orders.
How fast can I get the B-LINE B411-12ZN 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 B411-12ZN come with a warranty?
Absolutely. The B-LINE B411-12ZN 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 B411-12ZN?
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 B411-12ZN 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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