Eaton B-Line series Type 1 junction boxes, 8" height, 6" length, 6" width, NEMA 1, Screw cover, SCGV NK enclosure, Surface mounted, Small single door, No knockout, Thru holes, Galvanized steel
Manufacturer Resources
Product Specs
- Certifications:
- UL 50
- Country Of Origin:
- United States
- Cover Type:
- Screw
- Finish Color:
- Unfinished
- Mounting Hole Details:
- Thru holes
- Mounting Method:
- Surface
- Nema Rating:
- 1
- Product Height:
- 8 in
- Product Length Depth:
- 6 in
- Product Weight:
- 4.8 lb
- Product Width:
- 6 in
- Special Features:
- Keyhole slots on cover, plated screws
- Wall Thickness:
- 16 gauge
- Department:
- Electrical
- Product Model:
- SCGV NK enclosure
- Product Color:
- Grey
- Product Style:
- Small single door
- Product Material:
- Galvanized steel
B-LINE 866 SCGV NK – Frequently Asked Questions
1) Can the B-Line 866 SCGV NK junction box be used outdoors or in a wet location?
No. The 866 SCGV NK carries a NEMA Type 1 rating, which is indoor use only, for protection against incidental contact and falling dirt. It gives no protection against rain, washdown, or dust ingress. For an outdoor or damp wall you need a Type 3R or Type 4 enclosure instead.
2) Does this B-Line enclosure come with knockouts already punched?
No knockouts. The SCGV NK is supplied blank, so you punch your own conduit openings exactly where the run lands. That is the difference between the NK version and a knockout box, and it means you will need a knockout punch or step bit on site.
3) Is this B-Line box UL listed for an inspected commercial job?
It is built to UL 50, the standard for enclosures for electrical equipment, and carries a NEMA Type 1 rating. That is the pairing an inspector expects on an indoor surface mounted junction box. Country of origin is the US.
4) How does the cover attach, and can it be removed and refitted repeatedly?
It is a screw cover with plated screws, and the cover has keyhole slots so it can be loosened and lifted off without backing the screws all the way out. Handy when you expect to get back into the box for future pulls. It is not a hinged door, so plan for cover clearance in front of the box.
5) How does the B-Line 866 SCGV NK 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 face with your own anchors. Mounting hardware is not part of the box, so pick fasteners for your substrate. It is not designed for flush or recessed installation.
6) What gauge steel and finish is this junction box, and will it rust in a damp mechanical room?
The body is 16 gauge galvanized steel, left unfinished (grey). The zinc coating gives it decent corrosion resistance for an indoor mechanical or electrical room, but as a Type 1 enclosure it is not intended for wet or washdown areas. If you want a painted box for an exposed office or retail space, this one ships bare galvanized.
7) What is the exact part number to order this 8x6x6 B-Line screw cover box?
Order it as Eaton B-Line 866 SCGV NK. The number reads straight off the size: 8 x 6 x 6, SC for screw cover, GV for galvanized, NK for no knockouts. One configuration only, so there is no finish or size option to specify.
8) How heavy is this junction box for overhead or drywall mounting?
4.8 lb empty. Light enough for a single installer to hold up and fasten, but on drywall or a hollow block wall you still want toggles or anchors rated well above that once conduit, connectors, and conductors add load to the box.
How fast can I get the B-LINE 866 SCGV 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 866 SCGV NK come with a warranty?
Absolutely. The B-LINE 866 SCGV 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 866 SCGV 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 866 SCGV 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.