Eaton B-Line series Type 1 junction boxes, 6" height, 3" length, 6" width, NEMA 1, Screw cover, SCGV enclosure, Surface mounted, Small single door, 3 knockouts each side,3 top and bottom, Thru holes, Galvanized steel
Manufacturer Resources
Product Specs
- Bottom Knockouts:
- 3
- 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
- Side Knockouts:
- 3
- Special Features:
- Keyhole slots on cover, plated screws
- Top Knockouts:
- 3
- Wall Thickness:
- 16 gauge
- Department:
- Electrical
- Product Model:
- SCGV enclosure
- Product Color:
- Gray
- Product Style:
- Small single door
- Product Material:
- Galvanized steel
B-LINE 663 SCGV – Frequently Asked Questions
1) Can the B-Line 663 SCGV junction box be used outdoors or in a washdown area?
No. The 663 SCGV carries a NEMA Type 1 rating, which is indoor use only, for protection against incidental contact and falling dirt. It has no gasket and no watertight seal, so keep it out of wet locations, exterior walls, and anywhere subject to hosedown or dripping. For those areas you need a NEMA 3R or 4 enclosure instead.
2) What are the actual box dimensions on the B-Line 663 SCGV, and how deep is it?
It is a 6 x 6 x 3 inch box: 6 inch height, 6 inch width, and 3 inch length/depth. That 3 inch depth gives room for splices and wire nuts on branch circuits, and the 6 x 6 face matches standard pull and junction box sizing. Shipping weight is 2.7 lb.
3) Is this B-Line junction box UL listed?
The 663 SCGV is listed to UL 50, the standard covering enclosures for electrical equipment. It is also made in the US.
4) How many knockouts does the 6x6x3 B-Line screw cover box have and where are they?
Twelve total: 3 knockouts on each side, 3 on the top, and 3 on the bottom. That lets you bring conduit or cable in from four directions without drilling, which is what makes it workable as a mid-run pull point rather than just a dead-end splice box.
5) How does the cover come off on the SCGV enclosure, and how is the box mounted to the wall?
The cover is a screw cover with plated screws, so it is fully removable rather than hinged, and it has keyhole slots so you can loosen the screws and lift the cover off without backing them all the way out. The box itself surface mounts through thru holes in the back, meaning you fasten it directly to the wall or structure with your own anchors or screws, which are not supplied.
6) What gauge steel is the B-Line 663 SCGV, and will it rust in a damp mechanical room?
Body is 16 gauge galvanized steel, left unfinished in a gray appearance. The zinc coating gives it reasonable resistance to humidity and condensation in an indoor mechanical or utility space, but it is not a painted or coated exterior enclosure and it should not be used where it gets wet.
7) Can I paint the B-Line galvanized screw cover box to match a finished space?
It ships unfinished galvanized, gray in appearance, so there is no factory paint to match against. Galvanized steel takes paint only with a suitable primer. If the box is going in a finished area, plan on prep, or locate it above ceiling or in a utility space instead.
How fast can I get the B-LINE 663 SCGV 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 come with a warranty?
Absolutely. The B-LINE 663 SCGV 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?
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