Eaton BR Series Main Lug Only ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4,767.41

Eaton BR Series Main Lug Only Loadcenter, Single-Phase, NEMA 1, 42-Circuit

(No reviews yet) Write a Review

Model: BR4242L400F
$4,767.41

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

$4,767.41
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

Eaton BR Series Main Lug Loadcenter Single-Phase Electrical Panel

Professional electrical distribution for residential and commercial applications

The Eaton BR Series Main Lug Loadcenter delivers reliable electrical distribution with professional-grade construction. This single-phase panel features a main lug configuration, aluminum bus material, and a durable enclosure for versatile installations. The flush mounting design and included cover provide clean integration while maintaining UL 50 certification standards. Available in a range of amperage ratings, circuit counts, enclosure types, and box sizes to suit your specific project requirements.

Professional Features & Benefits

  • Range of Service Ratings: Available in multiple amperage options to handle electrical loads for residential and commercial applications with reliable capacity management.
  • Flexible Circuit Configurations: Offered in various circuit and space counts to provide distribution capability for a wide range of electrical systems and future expansion needs.
  • Main Lug Design: Offers flexible installation options with upstream disconnect protection and simplified connection methods.
  • Aluminum Bus Construction: Delivers excellent conductivity and corrosion resistance for long-term electrical performance.
  • Multiple Enclosure Options: Available in enclosure types suited to indoor and other installation environments for safe electrical distribution.
  • 25 kAIC Interrupt Rating: Ensures reliable fault current protection for enhanced electrical system safety.
  • UL 50 Certification: Meets rigorous safety and performance standards for professional electrical installations.

Technical Specifications

  • Bus Material: Aluminum
  • Certifications: UL 50
  • Cover Type: Cover included
  • Interrupt Rating: 25 kAIC
  • Main Circuit Breaker: MLO
  • Mounting Method: Flush
  • Phase: Single-phase
  • Product Details: Main lug
  • Series: Eaton BR Series

Professional Applications

  • Residential electrical service upgrades and new construction projects
  • Commercial facilities requiring reliable circuit distribution capacity
  • Multi-unit residential properties and apartment complexes
  • Professional offices and retail establishments with high electrical demands
  • Light industrial applications requiring reliable electrical distribution
  • Electrical contractor installations requiring UL certified components

Why Choose Eaton Quality?

Eaton delivers proven electrical distribution solutions with UL 50 certification and dependable enclosure protection. The aluminum bus construction and 25 kAIC interrupt rating ensure reliable performance, while the flush mounting design and included cover provide professional installation results for demanding electrical applications.

Variant Specifications

AmperageAmperage OptionNumber os SpacesMaximum CircuitsEnclosure OptionBox Size Option OptionSKU
400A400A4242Indoor22BR4242L400F
600AStandardStandardStandardStandardStandardBR4242L600S

Manufacturer Resources

Product Specs

Department:
Electrical
Bus Material:
Aluminum
Product Group:
Load Centers & Panel Boards
Product Type:
Load Center

Eaton BR4242L400F – Frequently Asked Questions

How fast can I get the Eaton BR4242L400F 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 BR4242L400F come with a warranty?
Absolutely. The Eaton BR4242L400F 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 BR4242L400F?
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 BR4242L400F 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.