** images are for reference only **

BR145 – Eaton/ Westinghouse/ Cutler Hammer/ Bryant Plug-In 45 Amp 1 Pole Circuit Breaker

SKU BR145 Categories ,


Variation Title Price Add to Cart Button
New $ 10.24

Safe payment

Extensive inventory

Same day shipping

Free shipping and returns on orders over $200



The Eaton BR145 is a molded case circuit breaker. This type BR circuit breaker is a member of The BR series family. The BR145 is a 1 pole, 120 Volt, 45 amp rated circuit breaker, with an AIC rating of 10kA@120V and is manufactured by Eaton, Westinghouse, Cutler Hammer and Bryant. The BR145 uses a Plug-In connection and includes thermal magnetic protection. The trip unit features LI – Long-Time and Instantaneous functions.ÊÊEvery part Essential Electric sells is also backed by our industry leading gold standard 2-year warranty.


  • Part Number: BR145
  • Manufacturers: ,
  • UPC: 782114372098
  • Phase: 1
  • Voltage: 120
  • Amperage: 45
  • AIC Rating: 10kA@120V
  • Connection: Plug-In
  • Protection: Thermal Magnetic
  • Functions: LI – Long-Time and Instantaneous
  • Family: BR Series
  • Type: BR
  • Weight: 2

Additional information



Trip Functions



AIC Rating



There are no reviews yet.

Be the first to review “BR145 – Eaton/ Westinghouse/ Cutler Hammer/ Bryant Plug-In 45 Amp 1 Pole Circuit Breaker”

Contact Our Sales Team!

circuit breaker guy customers

Quality support is standing by to answer your questions. Schedule a meeting, call, or chat with our live support agents to get the right product, fast.

Enjoy 10% OFF

Stay informed about the latest product launches and news. Learn more about our emails and