Eaton BR Type Thermal Magnetic...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$75.68
Eaton Thermal Magnetic Circuit Breaker Single-Pole Duplex - One 1-inch (25.4 mm) Space 120/120 10 kAIC, 10 per shelf carton

Eaton BR Type Thermal Magnetic Circuit Breaker Single-Pole Duplex 10 kAIC with Common Trip

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Model: BR3030

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

$75.68
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Eaton BR Type Thermal Magnetic Circuit Breaker Single-Pole Duplex 10 kAIC with Common Trip

Professional Circuit Protection for Type BR Loadcenters

The Eaton BR Type thermal magnetic circuit breaker delivers reliable single-pole duplex protection with 10 kAIC interrupt rating and common breaker trip functionality. Designed specifically for Type BR Loadcenters, this plug-on mounted breaker provides professional-grade circuit protection in a compact one-inch space configuration with UL 489 certification for dependable electrical safety.

Professional Features & Benefits

  • 10 kAIC Interrupt Rating: Provides robust fault current interruption capability for enhanced electrical system protection and safety.
  • Single-Pole Duplex Design: Maximizes circuit capacity in limited panel space while maintaining individual circuit control and protection.
  • Common Breaker Trip: Ensures coordinated protection with simultaneous tripping for enhanced system safety and reliability.
  • Plug-on Mounting: Enables quick and secure installation with reliable electrical connection to the loadcenter bus.
  • UL 489 Certification: Meets rigorous safety and performance standards for commercial and residential electrical applications.
  • #14-4 AWG Cu/Al Wire Compatibility: Accommodates a wide range of conductor sizes for versatile installation requirements.
  • Type BR Loadcenter Compatibility: Ensures proper fit and electrical performance with Eaton BR series electrical panels.

Technical Specifications

  • Catalog Notes: Non-CTL
  • Certifications: UL 489
  • Circuit Breaker Type: BR
  • Compliances: Federal Specifications Classification W-C375
  • Interrupt Rating: 10 kAIC
  • Item Quantity: 28
  • Main Circuit Breaker: BR
  • Mounting Method: Plug-on
  • Special Features: Used with Type BR Loadcenters
  • Trip Type: Common breaker trip
  • Used With: Type BR Loadcenters
  • Wire Size: #14-4 AWG Cu/Al

Professional Applications

  • Residential Electrical Panels
  • Commercial Building Distribution
  • Multi-Unit Properties
  • Professional Offices
  • Retail Establishments
  • Light Industrial Facilities
  • Emergency Services Buildings

Why Choose Eaton Quality?

Eaton circuit breakers deliver proven reliability with UL 489 certification and Federal Specifications Classification W-C375 compliance. The robust 10 kAIC interrupt rating and plug-on mounting system ensure dependable performance and professional installation standards for long-term electrical system protection.

Manufacturer Resources

Product Specs

Catalog Notes:
Non-CTL
Certifications:
UL 489
Circuit Breaker Type:
BR
Compliances:
Federal Specifications Classification W-C375
Interrupt Rating:
10 kAIC
Item Quantity:
28
Main Circuit Breaker:
BR
Mounting Method:
Plug-on
Special Features:
Used with Type BR Loadcenters
Trip Type:
Common breaker trip
Used With:
Type BR Loadcenters
Wire Size:
#14-4 AWG Cu/Al
Department:
Electrical
Product Group:
Circuit Protection
Product Type:
Circuit Breaker
Product Subgroup:
Circuit Breakers

Eaton BR3030 – Frequently Asked Questions

1) Will an Eaton BR duplex breaker fit in a Square D or Siemens panel?
No. The BR duplex breaker is a plug-on breaker built for Eaton Type BR loadcenters only. Bus stab geometry and panel listings differ between manufacturers, so putting it in a Square D QO/Homeline or a Siemens panel is not a listed combination. If the panel interior is labeled Type BR, this is the right breaker; anything else, match the breaker to the panel label.
2) If one side of the duplex breaker trips, does the other circuit stay on?
No. These are built with common breaker trip, so a fault on either pole trips both halves together. Plan the circuit assignment with that in mind: don't pair a nuisance-prone load with a circuit that has to stay energized, like a sump pump or refrigeration.
3) Does this breaker meet the 10,000 AIC requirement on my panel schedule?
Yes, the interrupting rating is 10 kAIC, and the breaker is UL 489 listed with Federal Specifications Classification W-C375 compliance. For spec work where the available fault current at the loadcenter is 10 kA or less, that satisfies the interrupting duty; above 10 kA you need a higher-rated device.
4) What amperage combinations does the Eaton BR duplex breaker come in?
Three combinations: 20A/15A (BR2015), 30A/30A (BR3030), and 30A/50A (BR3050). Each half protects its own circuit at the rating shown, so a BR2015 gives you one 20 amp and one 15 amp pole in the single space.
5) What wire sizes will the lugs on this Eaton BR breaker take?
The terminals accept #14 through #4 AWG, copper or aluminum. That covers 14 AWG branch wiring up through 4 AWG, so the 50 amp half of a BR3050 can be landed with appropriately sized copper or aluminum conductor without an adapter or pigtail.
6) How are these Eaton duplex breakers packaged for a panel build-out or MRO stock?
They ship in shelf cartons of 10, and the catalog quantity on record is 28 units. Useful if you're standardizing spare breakers across a portfolio of multi-family or commercial panels rather than buying singles per truck roll.
How fast can I get the Eaton BR3030 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 BR3030 come with a warranty?
Absolutely. The Eaton BR3030 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 BR3030?
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 BR3030 from ZenSupply?
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