B-Line Eaton series Type 1 jun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,249.90
B-Line Eaton series Type 1 junction boxes, 24" height, 6" length, 18" width, 1, Screw cover, SC NK enclosure, Surface mount, Medium single door, Thru

B-Line Eaton series Type 1 junction boxes, 24" height, 6" length, 18" width, 1, Screw cover, SC NK enclosure, Surface mount, Medium single door, Thru

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Model: 24206 SC NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,249.90
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Eaton B-Line series Type 1 junction boxes, 24" height, 6" length, 18" width, NEMA 1, Screw cover, SC NK enclosure, Surface mount, Medium single door, Thru holes, Carbon steel

Manufacturer Resources

Product Specs

Certifications:
UL 50
Country Of Origin:
United States
Cover Type:
Screw
Finish Color:
Painted
Mounting Hole Details:
Thru holes
Mounting Method:
Surface
Nema Rating:
1
Product Height:
24 in
Product Length Depth:
6 in
Product Weight:
32.9 lb
Product Width:
18 in
Special Features:
Keyhole slots on cover, plated screws
Wall Thickness:
14 gauge
Department:
Electrical
Product Model:
SC NK enclosure
Product Color:
ANSI 61 Grey
Product Style:
Medium single door
Product Material:
Carbon steel
Product Length:
6 in

B-LINE 24206 SC NK – Frequently Asked Questions

1) Can the Eaton B-Line 24206 SC NK junction box be used outdoors or in a washdown area?
No. The 24206 SC NK is a NEMA Type 1 enclosure, which is indoor-only protection against dust and incidental contact. It has no gasket rating for water, oil, or washdown. For outdoor or wet locations you need a Type 3R or Type 4 enclosure instead.
2) What are the actual box dimensions on the B-Line 24206 SC NK enclosure?
It measures 24 inches high, 18 inches wide, and 6 inches deep. That 6 inch depth is what decides whether your conduit bodies, terminal blocks, or wire bends fit inside, so check your deepest component against it before you commit.
3) Does this B-Line junction box come with knockouts already punched?
No. The NK in 24206 SC NK means no knockouts, so the box ships with blank walls and you punch your own conduit entries where the job needs them. Plan on a knockout punch set or hole saw on site.
4) How is the 24206 SC NK enclosure mounted to the wall?
Surface mount, using thru holes in the back of the box, so you fasten directly to the wall or a strut rack with your own hardware. At 32.9 pounds empty, get it into masonry anchors or structure rather than drywall alone.
5) Is the Eaton B-Line 24206 SC NK enclosure UL listed?
It carries UL 50, the standard covering enclosures for electrical equipment. Manufactured in the US.
6) What part number do I order for this 24 x 18 x 6 B-Line screw cover box?
The Eaton B-Line part number is 24206 SC NK. The number reads straight off the size: 24 inch height, 20 series designation, 6 inch depth, screw cover, no knockouts, with an 18 inch width.
7) Should I use a screw cover box like this or a hinged door enclosure?
A screw cover box suits a pull or junction point you open rarely, since every entry means removing and reinstalling the cover screws. If the box holds devices you service regularly, terminal strips you land on repeatedly, or anything requiring routine inspection, a hinged enclosure saves you the labor. The 24206 SC NK is the screw cover version.
8) Will the grey on this B-Line box match other Eaton enclosures already in my electrical room?
It is finished in ANSI 61 grey, the standard industrial enclosure color used across most panelboards, control cabinets, and gear, so it lines up visually with the rest of a typical electrical room rather than standing out.
How fast can I get the B-LINE 24206 SC 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 24206 SC NK come with a warranty?
Absolutely. The B-LINE 24206 SC 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 24206 SC 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 24206 SC 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.
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