Free UPS Ground on All Parcel Orders!
+1 (919) 205-4392
BR Circuit Breakers

Eaton Cutler-Hammer BR Circuit Breakers

The Eaton BR circuit breakers support indoor and outdoor applications. The BR circuit breaker series includes models that support thermal-magnetic applications, short-circuit interrupt applications, upstream main breaker applications, and AFCI and GFCI applications. Some models can support dual AF/GF operation. BR circuit breakers are available with interrupt ratings from 10 to 65 kAIC. AFCI breakers in the BR series can provide branch overvoltage protection and reduce unwanted system tripping. GFCI breakers are 1-pole breakers that support 15-30A of current. Plug-on neutral devices from the BR series reduce wiring requirements eliminate unwanted tripping.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Browse BR Circuit Breakers

Browse available units in our catalog of BR Circuit Breakers.

BR225ST

The BR225ST consists of two poles and boasts an interrupt rating of 10 KAIC. The thermal magnetic protection includes both long-time and instantaneous trip functions, ensuring reliable circuit managem

Call
5.0

BR280ST

With a configuration of two poles, this circuit breaker operates effectively in single-phase systems and offers an interrupt rating of 10 KAIC. The device supports both long-time and instantaneous tri

Call
5.0

BRN115EP

This single-pole GFCI breaker is designed for 1-phase applications. It features a thermal magnetic protection system and provides both long-time and instantaneous trip functions. With an interrupt rat

Call
5.0

BRN220GF

Featuring a common trip design with two poles, the BRN220GF offers an interrupting capacity of 10 kAIC. The breaker is suitable for single-phase applications, with a thermal-magnetic trip mechanism th

Call
5.0

BQ215220

This circuit breaker features independent trip functionality and is equipped with thermal-magnetic trip technology. The device mounts via a plug-on method and operates effectively in temperatures rang

In Stock Ships Tomorrow
5.0

BR240ST

Designed for single-phase applications, the BR240ST circuit breaker is rated for 10 kA interrupting capacity at 120/240 V. It utilizes a plug-in connection for line-side installation and lugs for load

Call
5.0

BR340ST

Designed for use with BR load centers, this thermal-magnetic breaker provides a short-circuit interrupting capacity of 10 kA. The BR340ST operates at a frequency of 60 Hz and accepts conductors rangin

Call
5.0

BRN130EP

This ground fault protector features a quick-make, quick-break toggle mechanism and accommodates wire sizes from #14 to #8 AWG for both copper and aluminum conductors. The unit has a trip-to-center me

Call
5.0

BR220ST

This two-pole circuit breaker features a plug-on mounting method and includes a shunt trip for enhanced control. It has a significant interrupt rating of 10 KAIC, making it suitable for various applic

Call
5.0

BR245ST

This dual-pole circuit breaker delivers an interrupting capacity of 10 kA at 240 V. The dielectric strength is robust at a minimum of 2200 V RMS, enabling it to withstand significant voltage applicati

Call
5.0
Showing 31-40 of 86 results