B-Line Eaton series Type 3/3R ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$862.20
B-Line Eaton series Type 3/3R junction boxes, 12" height, 6" length, 8" width, 3 and 12, Screw cover, WPSC enclosure, Surface mounted, Small single d

B-Line Eaton series Type 3/3R junction boxes, 12" height, 6" length, 8" width, 3 and 12, Screw cover, WPSC enclosure, Surface mounted, Small single d

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Model: 1286 WPSC
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$862.20
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Eaton B-Line series Type 3/3R junction boxes, 12" height, 6" length, 8" width, NEMA 3 and 12, Screw cover, WPSC enclosure, Surface mounted, Small single door, External mounting feet, Carbon steel, Oil-resistant gasket, gasketed screws

Manufacturer Resources

Product Specs

Certifications:
UL 50
Closure Type:
Flanged cover
Country Of Origin:
United States
Cover Type:
Screw
Finish Color:
Painted
Mounting Hole Details:
External mounting feet
Mounting Method:
Surface
Nema Rating:
3
Product Height:
12 in
Product Length Depth:
6 in
Product Weight:
8.1 lb
Product Width:
8 in
Wall Thickness:
16 gauge
Department:
Electrical
Product Model:
WPSC enclosure
Product Color:
ANSI 61 Grey
Product Style:
Small single door
Product Material:
Carbon steel

B-LINE 1286 WPSC – Frequently Asked Questions

1) Can the B-Line 1286 WPSC junction box be used outdoors?
Yes. The 1286 WPSC is a Type 3/3R enclosure, so it is built for outdoor use against rain, sleet and windblown dust. The screw cover seals against an oil-resistant gasket and the cover screws are gasketed as well, which is what gets it the rating. It is UL 50 listed.
2) What are the actual box dimensions on the B-Line 1286 WPSC enclosure?
It measures 12 inches high, 8 inches wide and 6 inches deep. The 6 inch depth is the number that usually decides the job, since it gives room for terminal blocks, small relays or a gutter run behind the cover. Mounting feet sit outside the box, so they add to the footprint on the wall but do not eat into interior space.
3) Does this B-Line enclosure come with knockouts or do I have to drill it?
WPSC screw cover enclosures ship with no holes. You punch conduit entries where you need them, and to hold the Type 3R rating you must use raintight hub fittings and keep entries on the sides or bottom rather than the top.
4) How do I mount the 1286 WPSC to a wall without breaking the seal?
It mounts on external feet, so all four fasteners land outside the enclosure body. Nothing penetrates the wall of the box and the gasketed seal stays intact. Surface mount only, on a wall, strut or backboard, not flush into finished drywall.
5) Is the screw cover style right for me, or should I look at a hinged door enclosure?
Screw cover suits a box you open rarely, a pull point, a splice, a set of terminal blocks you check once a year. The flanged cover comes off completely and you handle loose screws each time. If crews are in the box weekly, or it is mounted high or over equipment, a hinged and latched enclosure is the easier choice. For a sealed outdoor pull or splice point, the screw cover is the simpler and tighter option.
6) What gauge steel and finish is the B-Line 1286 WPSC box?
16 gauge carbon steel, painted ANSI 61 grey. The whole unit weighs 8.1 lb. ANSI 61 grey is the standard industrial control finish, so it matches panelboards, disconnects and control cabinets already on most plant walls. Carbon steel means it is paintable and weldable but not a substitute for stainless in washdown or coastal salt exposure.
7) Is a Type 3 box good enough for a dusty interior area, or do I need NEMA 12?
The 1286 WPSC is described for both NEMA 3 and 12 service, so it handles falling dirt and circulating dust indoors as well as outdoor rain and sleet. Standardize on it if you have openings in both environments. What it is not rated for is hosedown or washdown, which needs a Type 4 or 4X enclosure.
How fast can I get the B-LINE 1286 WPSC 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 1286 WPSC come with a warranty?
Absolutely. The B-LINE 1286 WPSC 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 1286 WPSC?
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 1286 WPSC 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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