Eaton BRSN230 BR Thermal Magnetic Circuit Breaker - UL 489
Part Number: BRSN230
Quick Summary
Eaton BR thermal magnetic circuit breaker protects panels and branch circuits in electrical distribution systems. Many projects stall when selecting amperage, coordinating trip curves, and managing neutral switching across panels. This unit is UL 489 listed, meets Federal Specifications W-C375, and provides a 10 kAIC interrupt rating for robust protection. Designed for Type BR Loadcenters, it supports easy installation and consistent performance, reducing install time and maintenance costs. The compact 1-Inch design, rugged build, and compatible wiring options help engineers standardize protection across multi-panel deployments while meeting code requirements and improving system reliability.
Product Information
Extended Description
BRSN230 Eaton: Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch switching neutral breaker,30 A,10 kAIC,Two-pole,120V,BR,Switching neutral,#14-4 AWG Cu/Al,BR,Type BR Loadcenters
Product Name
Eaton BR thermal magnetic circuit breaker
Catalog Number
BRSN230
UPC
786676364607
Product Length/Depth
2.7 in
Product Height
2.6 in
Product Width
1.8 in
Product Weight
0.6 lb
Compliances
Federal Specifications Classification W-C375
Certifications
UL 489
Used with
Type BR Loadcenters
Type
Type BR 1-Inch switching neutral breaker
Amperage Rating
30 A
Voltage rating
120 V
Trip Type
T262
Circuit breaker type
BR
Interrupt rating
10 kAIC
Main circuit breaker
BR
Wire size
#14-4 AWG Cu/Al
Number of poles
Two-pole
Residential and Light Commercial, Load centers and Circuit Breakers, Volume 1 Tab 1
Eaton Specification Sheet - BRSN230
Eaton type BR circuit breaker limited warranty June 2024
Feature: Thermal magnetic, two-pole design delivering dual-stage protection. Business Impact: Provides reliable short-circuit interruption up to 10 kAIC and precise overload protection, reducing nuisance trips and protecting sensitive loads. Application: Ideal for Type BR Loadcenters in residential and light commercial panels. Feature: Compact 1-Inch form factor. Business Impact: Saves panel space and simplifies mounting, enabling higher panel density and easier retrofits. Application: Suitable for retrofit installations and new panel designs where space is at a premium. Feature: Switching neutral capability. Business Impact: Reduces neutral conductor management and simplifies field wiring, improving installation speed and reducing wiring errors. Application: Common in modern BR load centers requiring neutral switching. Feature: Wire size compatibility #14-4 AWG Cu/Al. Business Impact: Enables flexible wiring options and minimizes need for conductor upsizing or rewiring. Application: Branch circuits in residential, commercial, and light industrial installations. Feature: Certifications and ratings (UL 489, 10 kAIC). Business Impact: Ensures regulatory acceptance and safer protection against high-energy faults, lowering compliance risk. Application: Critical for panel boards in regulated environments and utility interfacing equipment. Feature: Type BR Loadcenter compatibility and 2-pole design. Business Impact: Streamlines procurement, stocking, and service processes with a single breaker family. Application: OEM panel assemblies and service upgrades in BR ecosystems.
Get a Quick Quote for a Eaton BRSN230
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton BRSN230?
Enquire Now
FAQs
To install the Eaton BRSN230, confirm the panel is a Type BR Loadcenter and that 30 A at 120 V is suitable. Install the 1-Inch, two-pole breaker in a BR slot, connect #14-4 AWG Cu/Al conductors to the line and load terminals, and snap the unit securely into place. Verify the switching neutral operation and perform a trip test per code.
The BRSN230 is a 30 A, 120 V two-pole thermal magnetic circuit breaker with a 10 kAIC interrupt rating. It is designed for use with Type BR Loadcenters and includes switching neutral capability, providing reliable protection for standard residential and light commercial circuits.
Yes, the BRSN230 is UL 489 listed and meets Federal Specifications W-C375. It carries the applicable certifications for BR load centers and supports regulatory compliance. The catalog number is BRSN230, and it is rated for 10 kAIC interrupt protection.
The BRSN230 is suitable for residential and light commercial panel boards, particularly Type BR Loadcenters. Its switching neutral feature and compact 1-Inch footprint support efficient protection in compact enclosures, service panels, and equipment enclosures where space and reliable overcurrent protection are priorities.
Using Eaton BR breakers like the BRSN230 delivers long-term reliability and regulatory compliance, reducing downstream maintenance costs. Standardization across the BR family simplifies procurement and stocking, minimizes nuisance trips through precise thermal magnetic protection, and lowers total cost of ownership in service and retrofit projects.