Eaton B4242DR1N250 BR style 1-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$12,182.86
$12,132.86

Eaton B4242DR1N250 BR style 1-inch commercial loadcenter, main circuit breaker, current design, 250A, single-phase, 42-pole, 42 circuits, 42 spaces, 120/240 Vac

(No reviews yet) Write a Review

Model: B4242DR1N250
Selected Model is

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

$12,182.86
$12,132.86
Adding to cart… The item has been added
Free Shipping on orders over $99
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
BR style 1-inch commercial loadcenter, main circuit breaker, current design, 250A, single-phase, 42-pole, 42 circuits, 42 spaces, 120/240 Vac

Manufacturer Resources

Product Specs

Amperage Rating:
250 A
Box Size:
47
Bus Material:
Aluminum
Certifications:
UL 50
Enclosure:
NEMA 3R
Enclosure Material:
Galvanized steel
Interrupt Rating:
10 kAIC
Number Of Circuits:
42
Number Of Spaces:
42
Number Of Wires:
3
Phase:
Single-phase
Product Height:
7.5 in
Product Length Depth:
68 in
Product Weight:
102.6 lb
Product Width:
18.5 in
Special Features:
Current design
Type:
Main circuit breaker
Voltage Rating:
120/240 V
Product Group:
Electrical
Department:
Electrical

Eaton B4242DR1N250 – Frequently Asked Questions

How fast can I get the Eaton B4242DR1N250 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 Eaton B4242DR1N250 come with a warranty?
Absolutely. The Eaton B4242DR1N250 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 Eaton B4242DR1N250?
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 Eaton B4242DR1N250 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.