B-Line Eaton series Type 1 jun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$154.51
$140.80
B-Line Eaton series Type 1 junction boxes, 6" height, 3" length, 6" width, 1, Screw cover, SCGV NK enclosure, Surface mounted, Small single door, No

B-Line Eaton series Type 1 junction boxes, 6" height, 3" length, 6" width, 1, Screw cover, SCGV NK enclosure, Surface mounted, Small single door, No

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Model: 663 SCGV NK
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$154.51
$140.80
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Eaton B-Line series Type 1 junction boxes, 6" height, 3" 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:
6 in
Product Length Depth:
3 in
Product Weight:
2.7 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 663 SCGV NK – Frequently Asked Questions

1) Can the Eaton B-Line 663 SCGV NK junction box be used outdoors or in a washdown area?
No. The 663 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, hose-down, dust ingress or corrosive liquids. For a wet or outdoor location you need a Type 3R or Type 4 enclosure instead.
2) What are the actual box dimensions of the B-Line 663 SCGV NK enclosure?
It measures 6 inches high, 6 inches wide and 3 inches deep, so it is the 6x6x3 size in the B-Line screw cover line. The 3 inch depth is what usually decides it: that is enough room for a few splices or a small terminal block, but tight if you are landing large conductors or stacking devices.
3) Does the 663 SCGV NK junction box come with knockouts already punched?
No knockouts. The NK in the model designation means no knockout, so the box body arrives blank and you drill or punch your own conduit openings wherever the run lands. That is the point of ordering NK, you get full freedom on entry placement, but budget time for a step bit or knockout punch on site.
4) How does this B-Line screw cover box mount to a wall?
Surface mount, using thru holes in the back of the box, so it fastens flat against a wall, panel or strut face with your own screws or bolts. There are also keyhole slots on the cover. Mounting fasteners are not part of the box, pick them to suit the substrate.
5) Is the 663 SCGV NK box painted, and will it corrode in a damp mechanical room?
It is unfinished galvanized steel, grey in appearance, not painted. The zinc coating gives reasonable resistance to surface rust in a dry indoor mechanical or electrical room. It is not a coated or stainless enclosure, so avoid locations with standing moisture, condensation drip or chemical exposure.
6) Screw cover or hinged door, which junction box should I use for a pull box I rarely open?
A screw cover like the 663 SCGV NK is the right call for a junction or pull point you open only during service. The cover lifts off entirely with plated screws, which means unobstructed access to the whole box interior when you are pulling wire, and nothing to sag or bind over time. If you need to access the box regularly or work inside it one-handed on a ladder, a hinged cover enclosure is easier to live with.
7) How heavy gauge is the steel on this B-Line junction box?
16 gauge galvanized steel. That is a commercial-weight body rather than a light residential box, so it holds its shape when you are pulling conductors through and takes conduit connectors and drilled entries without deforming. Shipping weight of the box is 2.7 lb.
How fast can I get the B-LINE 663 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 663 SCGV NK come with a warranty?
Absolutely. The B-LINE 663 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 663 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 663 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.
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