Eaton BRH115 BR Thermal Magnetic Circuit Breaker - 22 kAIC
Part Number: BRH115
Quick Summary
The Eaton BR thermal magnetic circuit breaker BRH115 protects branch circuits in light commercial panels. Engineers often struggle with nuisance trips and compatibility gaps when expanding load centers. This device carries UL 490 certification and Federal Specifications W-C376, with a 22 kAIC interrupt rating. Compact, plug-on mounting and a single-pole design simplify installation in Type BR load centers, boosting setup speed and reliability. With high interrupt ratings and HACR options, it helps meet code requirements while controlling costs. Designed for plug-on installation in BR load centers, it supports easy field upgrades without rewiring. UL 490 certification and the 22 kAIC rating ensure compliance with safety standards while minimizing downtime. This makes BRH115 suitable for modern electrical protection schemes where reliability and fast fault clearing matter most.
Product Information
Extended Description
BRH115 Eaton: Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,15 A,22 kAIC,Single-pole,120/240V,BRH,#14-4 AWG Cu/Al,BRH,Type BR Loadcenters
Product Name
Eaton BR thermal magnetic circuit breaker
Catalog Number
BRH115
UPC
786676373050
Product Length/Depth
3 in
Product Height
2.9 in
Product Width
1 in
Product Weight
0.3 lb
Compliances
Federal Specifications Classification W-C376
Certifications
UL 490
Catalog Notes
10-150A. single-, two- and three-pole, selected amperageavailable in switching duty, HACR, shunt trip and high magnetic setting
Used with
Type BR Loadcenters
Type
Type BR 1-Inch plug-on circuit breaker
Amperage Rating
15 A
Voltage rating
120/240 V
Circuit breaker type
BR
Mounting Method
Plug-on
Interrupt rating
22 kAIC
Main circuit breaker
BRH
Wire size
#14-4 AWG Cu/Al
Number of poles
Single-pole
Residential and Light Commercial, Load centers and Circuit Breakers, Volume 1 Tab 1
Eaton Specification Sheet - BRH115
Eaton type BR circuit breaker limited warranty June 2024
Feature: Thermal magnetic trip technology. Business Impact: Delivers precise overload protection and fast fault clearing, reducing nuisance trips and protecting connected equipment. Application: Ideal for 15 A branch circuits in 120/240 V Type BR load centers, including residential and light commercial installations. | Feature: Type BR 1-Inch plug-on mounting. Business Impact: Supports quick, tool-free panel upgrades and minimizes installation time. Application: Streamlines retrofit projects in BR Loadcenters where space and speed matter. | Feature: 15 A rating with 22 kAIC interrupt rating. Business Impact: Provides robust short-circuit protection while limiting arc energy exposure. Application: Suitable for critical branch circuits in small to mid-size panels. | Feature: Compact footprint and conductor versatility. Business Impact: Saves panel space and simplifies wiring with #14-4 AWG Cu/Al, enabling tidy, code-compliant terminations. Application: Fits crowded panels and common residential wiring schemes. | Feature: Certifications and catalog options. Business Impact: Ensures compliance with UL 490 and W-C376, with HACR, shunt trip, and high-magnetic settings available across the BR family. Application: Ideal for panel builders seeking regulatory alignment and configurable protection strategies.
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FAQs
BRH115 installs as a plug-on Type BR breaker in BR load centers. Align the breaker with the bus, snap it into place, and secure with the mounting clip. Use #14-4 AWG Cu/Al conductors rated for 120/240V, within the device's single-pole configuration. Ensure proper torque and test for smooth trip operation.
The BRH115 is a 15 A, 120/240 V, single-pole BR circuit breaker rated for 22 kAIC. It uses a thermal magnetic trip system and is designed for 1-Inch BR plug-on installation in Type BR Loadcenters. The device carries UL 490 and Federal Spec W-C376 compliance, with rated conductor compatibility to #14-4 AWG Cu/Al.
Yes. The BRH115 is designed for Type BR load centers and supports 15 A circuits common in residential lighting and receptacle branches, as well as light commercial panels. Its 22 kAIC interrupt rating provides robust short-circuit protection, while the compact 3 in × 2.9 in × 1 in footprint fits crowded panels and reduces installation time.
The BRH115 carries UL 490 listing and Federal Specifications W-C376, reflecting compliance with industry safety and performance standards. Catalog notes indicate support for HACR, shunt trip, and high-magnetic settings across the BR family, enabling coordination with typical building and HVAC equipment. This ensures regulatory alignment for panel builders and reduces compliance risk.
The BRH115 supports reliable, low-maintenance protection that minimizes nuisance trips and dispatches fewer service calls, improving uptime for critical circuits. Its solid UL 490 rating and robust interrupt capacity translate to longer service life in BR load centers, reducing replacement and warranty repair costs. For procurement, standardized BR family breakers streamline stocking and sourcing across projects.