B-Line Eaton series Type 3/3R ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,218.19
B-Line Eaton series Type 3/3R junction boxes, 30" height, 10" length, 24" width, 3R, Screw cover, RTSC NK enclosure, Surface mounted, Medium single d

B-Line Eaton series Type 3/3R junction boxes, 30" height, 10" length, 24" width, 3R, Screw cover, RTSC NK enclosure, Surface mounted, Medium single d

(No reviews yet) Write a Review

Model: 302410 RTSC NK
Selected Model is

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

$2,218.19
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like
Eaton B-Line series Type 3/3R junction boxes, 30" height, 10" length, 24" width, NEMA 3R, Screw cover, RTSC NK enclosure, Surface mounted, Medium single door, No knockout, Embossed thru holes, Carbon steel

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:
Embossed thru holes
Mounting Method:
Surface
Nema Rating:
3R
Product Height:
30 in
Product Length Depth:
10 in
Product Weight:
58.6 lb
Product Width:
24 in
Special Features:
Rain hood, plated screws
Wall Thickness:
14 gauge
Department:
Electrical
Product Model:
RTSC NK enclosure
Product Color:
ANSI 61 Grey
Product Style:
Medium single door
Product Material:
Carbon steel

B-LINE 302410 RTSC NK – Frequently Asked Questions

1) Can the B-Line 302410 RTSC NK junction box be mounted outdoors?
Yes. The Eaton B-Line 302410 RTSC NK enclosure carries a NEMA 3R rating, so it is built for outdoor use against falling rain, sleet and external ice formation. It ships with a rain hood over the door and plated screws on the cover hardware. NEMA 3R does not mean washdown or hosedown duty, so if the box will see direct pressure spray or heavy dust, a Type 4 or 12 enclosure is the right call instead.
2) What are the actual box dimensions on the B-Line 302410 RTSC NK enclosure?
It measures 30 inches high, 24 inches wide and 10 inches deep. That 10 inch depth is what decides most jobs, since it sets how much room you have behind the door for gutter space, terminal blocks or a small back panel.
3) Does this Eaton B-Line 3R enclosure come with knockouts already punched?
No. The RTSC NK is a no-knockout box, so every conduit entry is yours to make in the field. That is usually what you want on a 3R application, since you can locate entries on the bottom or lower sides and keep the top surface unbroken. Plan on hole saws or a knockout punch plus the correct raintight fittings for the wet location.
4) How does a screw cover enclosure like this compare to a hinged door box?
The 302410 RTSC NK uses a flanged screw cover rather than a latching hinged door. The cover comes off entirely when you back out the plated screws, which gives full open access for pulling and terminating, but it is slower to get into. If the box is something you will open weekly for testing or resetting devices, a hinged and latched enclosure is the better pick. For a pull box or junction point you open once at install and rarely after, the screw cover is the simpler and tighter closure.
5) What gauge steel is the B-Line RTSC NK enclosure made from, and is it painted?
Body and cover are 14 gauge carbon steel, finished in ANSI 61 grey paint. That is the standard industrial grey most gear rooms and outdoor equipment racks are already matched to, so it will blend with existing panelboards and controls. Carbon steel means any field-cut conduit openings should be touched up to keep corrosion out of the bare edges.
6) Is this B-Line enclosure UL listed, and where is it made?
The 302410 RTSC NK is built to UL 50, the standard covering enclosures for electrical equipment, and it is manufactured in the United States. Specifiers on federal, institutional and Buy American jobs usually need both of those on record.
How fast can I get the B-LINE 302410 RTSC 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 302410 RTSC NK come with a warranty?
Absolutely. The B-LINE 302410 RTSC 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 302410 RTSC 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 302410 RTSC 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.
!