BR2125 | Eaton 125A 2-pole 120/240V plug-on thermal-magnetic circuit breaker (Series BR)
BR2125 | Eaton 125A 2-pole 120/240V plug-on thermal-magnetic circuit breaker (Series BR)
BR2125 | Eaton 125A 2-pole 120/240V plug-on thermal-magnetic circuit breaker (Series BR)
    BR2125 | Eaton 125A 2-pole 120/240V plug-on thermal-magnetic circuit breaker (Series BR)
BR2125 | Eaton 125A 2-pole 120/240V plug-on thermal-magnetic circuit breaker (Series BR)

BR2125 | Eaton 125A 2-pole 120/240V plug-on thermal-magnetic circuit breaker (Series BR)

Part #: BR2125 Manufactured by: Eaton
Regular price
$99.00
Sale price
$99.00
Regular price
4 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
BR2125, Bryant,Cutler Hammer,Eaton,Westinghouse, BR Series, type BR, 2P, 1PH, 125A, 120/240V, 10kA@240V, standard interrup...  Read more
We accept:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Contact Us!

Talk to a real expert.

Mon–Sat, 7:00 AM – 8:00 PM (EST)
warranty
IQElectro 2-Year Warranty
Warranty for Product #: BR2125
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
2-3 Day Free Shipping
Packed Ready to Ship
24/7 Expert Support
Return within 30-Days
IQElectro BBB Business Review
IQElectro is Not an authorized distributor for Eaton
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: BR2125

Description / Specifications

Description 

The Eaton BR2125 is a 125-amp thermal-magnetic circuit breaker engineered for residential and light commercial load centers. Designed for 120/240-volt systems, the BR2125 provides dependable overcurrent protection across two poles. Its plug-on mounting design enables straightforward installation and integration into Series BR electrical panels.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Eaton
Category Circuit Breaker
Part Number BR2125
Subcategory Load Center Circuit Breaker
Type Thermal Magnetic
Series Series BR
Voltage Rating 120/240 V
Amperage Rating 125 A
Interrupt Rating 10 kA
Trip Type Common Breaker
Number of Poles 2
Mounting Type Plug-On
Wire Size 4–2/0 AWG
Dimensions 3 in L × 2 in W × 3 in H
Phase Single-Phase Applications
Protection Method Thermal-Magnetic

 

 

Information About BR2125

The BR2125 is part of Eaton’s Series BR family, known for its compatibility with standard residential load centers and dependable long-term operation. Built with a compact, durable construction, the breaker is designed to withstand routine electrical demands while maintaining consistent tripping characteristics. Its plug-on design ensures seamless integration with BR Series panelboards, reducing installation time and improving serviceability. Commonly used in higher-capacity branch circuits, the BR2125 supports thermal-magnetic protection technology suited for overcurrent and short-circuit conditions in residential and light commercial environments.

Key Features:

  • Thermal-magnetic protection: Responds effectively to both overload and short-circuit conditions.
  • 125-amp rating: Supports higher-capacity residential and light commercial circuits.
  • Two-pole configuration: Provides simultaneous protection across both poles for 120/240 V systems.
  • Common trip mechanism: Ensures both poles disconnect together during fault events.
  • Plug-on mounting: Enables fast installation into compatible BR load centers.
  • Wide wire range: Accepts 4–2/0 AWG conductors for flexible wiring.
  • Compact housing: Fits standard breaker spaces with minimal panel impact.

The BR2125 delivers the reliability and precision required for dependable residential and light commercial circuit protection.

Get fast quote and compatibility check
Compatibility check available   ·   Alternative parts suggested
Get a response to your request within 5 minutes
Talk to a real industrial automation specialist.
We verify compatibility, suggest alternatives, and provide fast quotes.
Something went wrong, please try again
Form image
Arty A.
Senior Sales Manager
Daniel S.
Parts Specialist
Request successfully sent!
Estimated response time: 1 to 5 minutes.
Description / Specifications

Description 

The Eaton BR2125 is a 125-amp thermal-magnetic circuit breaker engineered for residential and light commercial load centers. Designed for 120/240-volt systems, the BR2125 provides dependable overcurrent protection across two poles. Its plug-on mounting design enables straightforward installation and integration into Series BR electrical panels.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Eaton
Category Circuit Breaker
Part Number BR2125
Subcategory Load Center Circuit Breaker
Type Thermal Magnetic
Series Series BR
Voltage Rating 120/240 V
Amperage Rating 125 A
Interrupt Rating 10 kA
Trip Type Common Breaker
Number of Poles 2
Mounting Type Plug-On
Wire Size 4–2/0 AWG
Dimensions 3 in L × 2 in W × 3 in H
Phase Single-Phase Applications
Protection Method Thermal-Magnetic

 

 

Information About BR2125

The BR2125 is part of Eaton’s Series BR family, known for its compatibility with standard residential load centers and dependable long-term operation. Built with a compact, durable construction, the breaker is designed to withstand routine electrical demands while maintaining consistent tripping characteristics. Its plug-on design ensures seamless integration with BR Series panelboards, reducing installation time and improving serviceability. Commonly used in higher-capacity branch circuits, the BR2125 supports thermal-magnetic protection technology suited for overcurrent and short-circuit conditions in residential and light commercial environments.

Key Features:

  • Thermal-magnetic protection: Responds effectively to both overload and short-circuit conditions.
  • 125-amp rating: Supports higher-capacity residential and light commercial circuits.
  • Two-pole configuration: Provides simultaneous protection across both poles for 120/240 V systems.
  • Common trip mechanism: Ensures both poles disconnect together during fault events.
  • Plug-on mounting: Enables fast installation into compatible BR load centers.
  • Wide wire range: Accepts 4–2/0 AWG conductors for flexible wiring.
  • Compact housing: Fits standard breaker spaces with minimal panel impact.

The BR2125 delivers the reliability and precision required for dependable residential and light commercial circuit protection.

Check Out These Related Products