B-Line Eaton series Type 1 jun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$348.76
B-Line Eaton series Type 1 junction boxes, 12" height, 6" length, 10" width, 1, Screw cover, SC NK enclosure, Surface mounted, Small single door, No

B-Line Eaton series Type 1 junction boxes, 12" height, 6" length, 10" width, 1, Screw cover, SC NK enclosure, Surface mounted, Small single door, No

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Model: 12106 SC NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$348.76
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Eaton B-Line series Type 1 junction boxes, 12" height, 6" length, 10" width, NEMA 1, Screw cover, SC NK enclosure, Surface mounted, Small 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:
12 in
Product Length Depth:
6 in
Product Weight:
8.8 lb
Product Width:
10 in
Special Features:
Keyhole slots on cover, plated screws
Wall Thickness:
16 gauge
Department:
Electrical
Product Model:
SC NK enclosure
Product Color:
ANSI 61 Grey
Product Style:
Small single door
Product Material:
Carbon steel

B-LINE 12106 SC NK – Frequently Asked Questions

1) Can the Eaton B-Line 12106 SC NK junction box be used outdoors or in a wash-down area?
No. The 12106 SC NK is a NEMA Type 1 enclosure, which is for indoor use only, protecting against incidental contact with the enclosed equipment and falling dirt. It offers no rating against rain, hose-down, dust or corrosive environments. For a damp or exterior location you need a Type 3R or Type 4 enclosure instead.
2) What are the actual box dimensions of the B-Line 12106 junction box?
The box measures 12 inches high, 10 inches wide and 6 inches deep, which is where the 12106 designation comes from. That 6 inch depth is what gives you room to make and dress conductors behind a screw cover rather than fighting a shallow pull box.
3) Does the 12106 SC NK come with knockouts, or do I have to drill my own conduit entries?
NK means no knockouts. The box ships blank, so you punch or drill conduit entries exactly where your runs land. That is the usual choice on a pull or junction box when you want the openings to match the job rather than a factory pattern, but it does mean you need a knockout punch on site.
4) Is the B-Line 12106 SC NK UL listed for an inspected commercial job?
Yes, it is built to UL 50, the standard covering enclosures for electrical equipment, and carries a NEMA Type 1 rating. That is the combination an inspector expects on an indoor junction or pull box in a commercial building. It is also made in the US.
5) How does this B-Line box mount to the wall?
Surface mount, using thru holes in the back of the box, so it fastens flat to a wall, backboard or strut with your own anchors or screws. Fasteners are not part of the box. The cover also has keyhole slots, so you can leave the cover screws started and drop it into place one-handed while you set it.
6) Is the cover hinged or removable on the 12106 SC NK?
It is a screw cover, not hinged. The cover lifts off completely once the plated screws are backed out, which gives you full access to the interior for pulling and splicing. If you want a door you can swing open for routine access, look at a hinged cover enclosure rather than a screw cover box.
7) What gauge steel is this junction box, and will it rust in an unconditioned space?
The body is 16 gauge carbon steel with a painted finish in ANSI 61 grey. Painted carbon steel is fine for dry indoor mechanical and electrical rooms. In a humid, coastal or wash-down area the paint will eventually give up, and you should be specifying stainless or a coated Type 4X enclosure instead.
8) Will this grey enclosure match the other B-Line panels already installed in my building?
The finish is ANSI 61 grey paint, which is the standard grey used across most commercial electrical enclosures and panels, so it will read as a match alongside existing gear in a mechanical or electrical room. Ordering the same finish across a facility is the simplest way to keep a fleet of boxes consistent.
How fast can I get the B-LINE 12106 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 12106 SC NK come with a warranty?
Absolutely. The B-LINE 12106 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 12106 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 12106 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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