B-Line Eaton series Type 1 jun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,765.99
B-Line Eaton series Type 1 junction boxes, 36" height, 6" length, 36" width, 1, Screw cover, SC NK enclosure, Surface mounted, Medium single door, No

B-Line Eaton series Type 1 junction boxes, 36" height, 6" length, 36" width, 1, Screw cover, SC NK enclosure, Surface mounted, Medium single door, No

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Model: 36366 SC NK
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,765.99
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Eaton B-Line series Type 1 junction boxes, 36" height, 6" length, 36" 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:
36 in
Product Length Depth:
6 in
Product Weight:
98.6 lb
Product Width:
36 in
Special Features:
Keyhole slots on cover, plated screws
Wall Thickness:
12 gauge
Department:
Electrical
Product Model:
SC NK enclosure
Product Color:
ANSI 61 Grey
Product Style:
Medium single door
Product Material:
Carbon steel

B-LINE 36366 SC NK – Frequently Asked Questions

1) Can the Eaton B-Line 36366 SC NK junction box be used outdoors or in a washdown area?
No. The 36366 SC NK is a NEMA Type 1 enclosure, which is indoor use only and protects against incidental contact and falling dirt. It offers no protection against rain, hose-down, dust or oil. For a wet or outdoor location you need a Type 3R or Type 4 enclosure instead.
2) What are the actual box dimensions on the B-Line 36366 SC NK enclosure?
36 inches high by 36 inches wide with a 6 inch depth, so it gives a full 36 x 36 back panel area for wire pulling or terminal blocks while only projecting 6 inches off the wall. The model designation 36366 reads out of those numbers.
3) Does this B-Line junction box come with knockouts, or do I have to punch my own conduit holes?
It ships with no knockouts. The NK in 36366 SC NK means the walls are blank, so you locate and punch your own conduit entries wherever your raceway lands. Plan on a knockout punch set for 12 gauge carbon steel.
4) How is this 36 x 36 enclosure mounted to the wall?
Surface mount, using thru holes in the back of the box, so it bolts directly to the wall or to unistrut. Note the enclosure weighs 98.6 lb empty, so anchor into structure or strut rather than drywall, and get a second set of hands on it.
5) How does the cover come off on a screw cover junction box, and is that a problem for frequent access?
The cover is a screw cover, fastened with plated screws all the way around, and it has keyhole slots so you can loosen the screws and lift the cover off without fully removing every one. That is fine for pull boxes and terminations you open occasionally. If your electricians need to get in daily, a hinged-door enclosure is the better choice, since a 36 x 36 screw cover is awkward to handle solo.
6) Is this B-Line junction box UL listed?
Yes, it carries UL 50 certification, the standard covering enclosures for electrical equipment. That is what an inspector or a spec on the drawing will be looking for on a Type 1 indoor box.
7) Is a back panel included with this junction box?
The 36366 SC NK is supplied as the box and screw cover. Mounting panels for B-Line screw cover enclosures are ordered separately, sized to the box, so add one if you are landing terminal blocks or devices rather than just pulling and splicing conductors.
8) What finish and color does the Eaton B-Line 36366 SC NK come in, and will it match our other panels?
Painted carbon steel in ANSI 61 grey, the standard grey used across most industrial enclosures and switchgear, so it will sit alongside existing B-Line and other ANSI 61 gear without looking off. Screws are plated.
9) Is 12 gauge steel heavy enough for a 36 inch enclosure in a plant?
12 gauge is the heavier end for junction boxes and is what you want on a 36 x 36 opening, since a thinner wall that size will oil-can and the cover will not seat flat. Carbon steel at 12 gauge takes conduit hubs and heavy raceway loads without distorting around the punched entries.
10) Is the Eaton B-Line 36366 SC NK made in the USA?
Yes, country of origin is the United States, which matters if your job carries a domestic sourcing requirement on federal or institutional work.
How fast can I get the B-LINE 36366 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 36366 SC NK come with a warranty?
Absolutely. The B-LINE 36366 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 36366 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 36366 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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