B-Line Eaton series strut elec...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$30,177.04
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B-Line Eaton series strut electrical accessories, 7.25" height, 10" length, 5.5" width, Steel, 1 pc junction box with screws 1 pc box cover, Universal

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Model: B518-1ZN

In Stock (leaves warehouse same day if ordered before 3pm ET)

$30,177.04
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Eaton B-Line series strut electrical accessories, 7.25" height, 10" length, 5.5" width, Steel, 1 pc junction box with screws 1 pc box cover, Universal junction box, Electro-plated zinc

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Product Height:
7.25 in
Product Length Depth:
10 in
Product Weight:
1.06 lb
Product Width:
5.5 in
Special Features:
1 pc junction box with screws 1 pc box cover
Department:
Electrical
Product Group:
Enclosures & Boxes
Product Subgroup:
Electrical Boxes
Product Type:
Universal junction box
Product Details:
Universal junction box
Product Material:
Steel
Product Length:
10 in

B-LINE B518-1ZN – Frequently Asked Questions

1) Does the B-Line B518-1ZN junction box come with a cover, or do I order that separately?
The cover is included. Each B518-1ZN ships as one junction box with screws plus one box cover, so there is nothing else to buy to close it out.
2) Is the B-Line B518-1ZN junction box UL Listed for commercial and institutional work?
UL Listed, yes. That is the box's stated certification, which is what an inspector or a facility spec will ask for on a commercial electrical job.
3) What does 'universal' mean on the B-Line B518-1ZN junction box?
It is a universal junction box, meaning it is a general purpose steel pull and splice box rather than a device box cut for a specific switch or receptacle configuration. It sits in the Eaton B-Line strut electrical accessory line, so it is intended to be used alongside strut-mounted raceway and conduit work.
4) Is this B-Line box suitable for a damp or corrosive area?
The B518-1ZN is a steel box with an electro-plated zinc finish. Zinc plating is a general indoor corrosion coating, so it suits dry interior mechanical rooms, ceilings and strut-mounted runs. For washdown, exterior or corrosive environments you want a gasketed enclosure rated for that exposure instead.
5) What is the exact part number to order this Eaton B-Line junction box?
Order it as B-Line B518-1ZN. The ZN suffix is the electro-plated zinc finish on the steel box.
6) How heavy is the B518-1ZN box for overhead strut mounting?
1.06 lb empty. Light enough that the strut and the mounting hardware, not the box, will govern your support design on an overhead run.
How fast can I get the B-LINE B518-1ZN 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 B518-1ZN come with a warranty?
Absolutely. The B-LINE B518-1ZN 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 B518-1ZN?
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 B518-1ZN 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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