B-Line Eaton series Type 1 jun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,196.10
B-Line Eaton series Type 1 junction boxes, 24" height, 6" length, 24" width, 1, Screw cover, SC NK enclosure, Surface mounted, Medium single door, No

B-Line Eaton series Type 1 junction boxes, 24" height, 6" length, 24" width, 1, Screw cover, SC NK enclosure, Surface mounted, Medium single door, No

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Model: 24246 SC NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,196.10
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Eaton B-Line series Type 1 junction boxes, 24" height, 6" length, 24" width, NEMA 1, Screw cover, SC NK enclosure, Surface mounted, Medium single door, No knockout, 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:
34.2 lb
Product Width:
24 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

B-LINE 24246 SC NK – Frequently Asked Questions

1) Can the Eaton B-Line 24246 SC NK junction box be used outdoors or in a washdown area?
No. The 24246 SC NK is a NEMA Type 1 enclosure, which is indoor use only and offers no protection against rain, hose-down, or dust ingress. For a wet location or an exterior wall you need a Type 3R or Type 4 enclosure instead. Inside a mechanical room, electrical room, or finished ceiling space it's the right box.
2) What are the actual box dimensions on the B-Line 24246 junction box?
It measures 24 inches high by 24 inches wide with a 6 inch depth. That 6 inch depth is what gives you room to make up conduit and pull splices behind the cover on a 24 x 24 face. The box weighs 34.2 lb, so plan on two hands or a helper when hanging it.
3) Does the 24246 SC NK come with knockouts, or do I have to punch my own conduit openings?
No knockouts. The NK in the model designation means the box ships blank, so you lay out and punch every conduit entry yourself with a knockout punch or hole saw. That's usually what a contractor wants on a custom pull or gutter layout, but if you're looking for pre-punched entries, this isn't the box.
4) How does the 24246 mount to the wall, and is the mounting hardware in the box?
It's surface mounted through thru holes in the back of the enclosure, so you anchor it straight to the wall or to unistrut with your own fasteners sized for the substrate. Thru holes mean the fastener passes into the box interior, so allow for the head clearance inside when you plan your wire routing. Anchors and screws are not supplied.
5) How does the cover attach on this B-Line screw cover enclosure, and can one person put it back on?
It's a screw cover with plated screws and keyhole slots on the cover. The keyhole slots let you back the top screws out part way, lift the cover on and hang it, then drive the rest home, so a single electrician can re-cover a 24 x 24 lid without juggling it. Screw cover means it is not a quick-access hinged door, so use it where you open it during service, not daily.
6) What gauge steel is the B-Line 24246 junction box, and how is it finished?
14 gauge carbon steel, painted ANSI 61 grey. That's the standard gear grey used across switchboards and panelboards, so the box will match existing electrical room equipment rather than standing out. The 14 gauge body is heavy enough to carry a 24 x 24 lid without oil-canning when you punch it.
7) Is this junction box UL listed for a spec job?
The 24246 SC NK is built to UL 50, the standard covering enclosures for electrical equipment, and it's made in the US. If the drawing calls out a UL 50 Type 1 screw cover pull box, this meets that callout.
8) What part number do I order for the 24 x 24 x 6 B-Line screw cover box?
The catalog number is 24246 SC NK from Eaton's B-Line series. The digits read as the box size, 24 high by 24 wide by 6 deep, followed by SC for screw cover and NK for no knockouts.
How fast can I get the B-LINE 24246 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 24246 SC NK come with a warranty?
Absolutely. The B-LINE 24246 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 24246 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 24246 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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