Eaton BR Type Single-Pole Ther...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$12.97
$12.59
Eaton Thermal Magnetic Circuit Breaker Single-Pole 120/240V 10kAIC BR Type Plug-On

Eaton BR Type Single-Pole Thermal Magnetic Circuit Breaker 120/240V 10kAIC with Shunt Trip

(No reviews yet) Write a Review

Model: BR150

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

$12.97
$12.59
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 BR Type Single-Pole Thermal Magnetic Circuit Breaker 120/240V 10kAIC with Shunt Trip

Professional Circuit Protection for Type BR Loadcenters

The Eaton BR Type Single-Pole Thermal Magnetic Circuit Breaker delivers reliable electrical protection with 120/240V operation and 10kAIC interrupt rating. This plug-on circuit breaker features thermal magnetic protection technology and includes shunt trip functionality for enhanced safety and control in Type BR loadcenter applications.

Professional Features & Benefits

  • 10kAIC Interrupt Rating: Provides robust fault current interruption capability for enhanced electrical system protection and safety.
  • 120/240V Voltage Rating: Versatile voltage compatibility supports both residential and light commercial electrical applications.
  • Thermal Magnetic Protection: Combines thermal overload and magnetic short-circuit protection for comprehensive circuit safeguarding.
  • Plug-On Mounting: Enables quick and secure installation in Type BR loadcenters without additional hardware requirements.
  • Shunt Trip Included: Provides remote tripping capability for emergency shutdown and enhanced system control functionality.
  • UL 489 Certified: Meets rigorous safety and performance standards for molded case circuit breakers and switches.
  • Cu/Al Wire Compatibility: Accepts #14-4 AWG copper and aluminum conductors for flexible wiring options.

Technical Specifications

  • Certifications: UL 489
  • Circuit Breaker Type: BR
  • Compliances: Federal Specifications Classification W-C375
  • Interrupt Rating: 10 kAIC
  • Item Quantity: 1
  • Main Circuit Breaker: BR
  • Mounting Method: Plug-on
  • Number Of Poles: Single-pole
  • Product Details: Type BR 1-Inch plug-on circuit breaker
  • Shunt Trip: Included
  • Used With: Type BR Loadcenters
  • Voltage Rating: 120/240 V
  • Wire Size: #14-4 AWG Cu/Al

Professional Applications

  • Residential Electrical Panels
  • Light Commercial Facilities
  • Multi-Unit Properties
  • Professional Offices
  • Retail Establishments
  • Service and Maintenance Applications
  • Emergency Control Systems

Why Choose Eaton Quality?

Eaton circuit breakers deliver proven reliability with UL 489 certification and Federal Specifications compliance. The robust 10kAIC interrupt rating and thermal magnetic protection technology ensure dependable performance in demanding electrical applications, backed by Eaton's commitment to electrical safety and system integrity.

Manufacturer Resources

Product Specs

Certifications:
UL 489
Circuit Breaker Type:
BR
Compliances:
Federal Specifications Classification W-C375
Interrupt Rating:
10 kAIC
Item Quantity:
1
Main Circuit Breaker:
BR
Mounting Method:
Plug-on
Number Of Poles:
Single-pole
Product Details:
Type BR 1-Inch plug-on circuit breaker
Shunt Trip:
Included
Used With:
Type BR Loadcenters
Voltage Rating:
120/240 V
Wire Size:
#14-4 AWG Cu/Al
Department:
Electrical
Product Group:
Circuit Protection
Product Type:
Circuit Breaker
Product Subgroup:
Circuit Breakers

Eaton BR150 – Frequently Asked Questions

1) Will an Eaton BR breaker fit a Square D, Siemens, or GE panel?
No. The Eaton BR breaker is a plug-on device built for Type BR loadcenters only, and that is the only panel it is listed for. Bus stab geometry differs between manufacturers, so a BR breaker does not belong in a Square D QO or Homeline, a Siemens, or a GE panel. Check the label inside your panel door for "Type BR" before ordering.
2) How much panel space does an Eaton BR single-pole breaker take up?
One inch of panel width per pole. Eaton describes it as a Type BR 1-inch plug-on breaker, single-pole, so it occupies a single full-size space in a BR loadcenter. The BR1515 and BR1520 tandems are the exception worth knowing: those put two 15A poles, or a 15A and a 20A pole, into that same one-inch space, which is how you add a circuit to a panel with no open slots left, provided the panel is rated to accept tandems.
3) Is 10kAIC enough interrupt rating for my panel?
The Eaton BR breaker is rated 10 kAIC at 120/240V, which is the standard interrupting capacity for residential and light commercial loadcenters and is what most service panels on a typical utility transformer require. If your electrical drawings or the available fault current calculation at your panel call for 22kAIC or higher, this breaker does not meet that spec and you need a higher-AIC series instead.
4) What does the shunt trip option on an Eaton BR breaker actually do, and when do I need it?
A shunt trip lets you open the breaker remotely from an external signal instead of by hand at the panel. It is what ties a circuit into an emergency shutdown: a fire alarm relay, an elevator recall, a kitchen hood suppression system, or an e-stop kills power to that circuit without anyone walking to the panel. On the Eaton BR line the shunt trip is a specific orderable version, the BR120ST at 20A. If you just need overcurrent protection on a normal branch circuit, order a standard breaker instead, since the shunt trip adds control wiring you would otherwise never land.
5) Can I use an Eaton BR breaker on a 240V circuit like a water heater or dryer?
Not by itself. The BR breaker here is single-pole, and a single pole lands on one hot leg, giving you 120V. The 120/240V rating means the breaker is rated for use in a 120/240V system, not that one pole delivers 240V. A 240V appliance circuit needs a two-pole breaker spanning both legs. Use these single-pole units for 120V branch circuits: lighting, receptacles, and single-phase equipment.
6) Does this Eaton BR breaker provide AFCI or GFCI protection?
No. This is a thermal magnetic breaker: it trips on sustained overload through the thermal element and on short circuit through the magnetic element. There is no arc fault or ground fault sensing in it. If the circuit is a bedroom, living area, kitchen, or bath where AFCI or GFCI protection is required, you need a BR-series AFCI, GFCI, or dual-function breaker instead, or a protected receptacle at the first outlet.
7) Which amperages does the Eaton BR single-pole breaker come in?
Single-pole ratings run 15A, 20A, 25A, 30A, 40A, and 50A, ordered as BR115, BR120, BR125, BR130, BR140, and BR150. Two tandem versions fill a single one-inch space with two circuits: BR1515 for two 15A poles and BR1520 for a 15A plus a 20A. Shunt trip is available at 20A as the BR120ST. Match the rating to the conductor you are protecting, not to the load you wish you had.
8) Is the Eaton BR breaker UL listed and does it meet federal spec for government work?
UL 489, the safety standard for molded case circuit breakers, and Federal Specifications Classification W-C375. That pairing is what a government, healthcare, or education procurement package normally asks for on a branch breaker submittal, so the BR breaker can be listed on the submittal without a substitution request.
9) Do I need any mounting hardware or a bracket to install an Eaton BR breaker?
Nothing extra. It is a plug-on breaker, so it hooks the panel rail and snaps onto the bus stab with the panel dead. Land the circuit conductor in the lug and the neutral on the neutral bar. No bolt-on kit, no mounting screws, no adapter. Each unit ships as a single breaker, so count your circuits when ordering a panel's worth.
10) I'm replacing a failed breaker in a BR panel across a portfolio of units. Will these match what's already in the panels?
If the existing breakers say Type BR on the handle or the panel label says Type BR, these are the same family and drop straight into the same slot. Match the amperage stamped on the old handle, keep the wire within the #14-4 AWG Cu/Al lug range, and the swap is a like-for-like. Standardizing a portfolio on one type is the point of BR: the same 1-inch plug-on body covers 15A through 50A, so a maintenance stock of a few ratings covers most of the calls.
How fast can I get the Eaton BR150 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 BR150 come with a warranty?
Absolutely. The Eaton BR150 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 BR150?
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 BR150 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.
!