Overview
The Bryant BR130 is a Type BR molded-case circuit breaker designed for single-pole protection in 120/240V AC electrical systems. This 30-amp breaker delivers thermal-magnetic trip characteristics with a 10,000 ampere interrupt rating (10kA AIR), making it suitable for residential and light commercial overcurrent protection applications. The plug-on connection and compact 1-inch form factor fit standard Bryant load centers.
Key Features
- Single-pole, 30-amp capacity for 120/240V systems
- Thermal-magnetic protection with inverse-time tripping for selective coordination
- 10,000 ampere interrupt rating (AIC) at rated voltage
- Trip-free handle mechanism—mechanical override prevents forcing the breaker closed
- Quick-make, quick-break switching action for positive load engagement
- UL-listed and compliant with current safety standards
Technical Specifications
- Amperage: 30 amps
- Voltage Rating: 120/240V AC
- Poles: 1 (single-pole)
- Type/Series: Type BR molded case
- Interrupt Rating (AIC): 10,000 amps @ rated voltage
- Trip Mechanism: Thermal-magnetic, trip-free
- Connection: Plug-in / Plug-on
- Width: 1 inch per pole
- Overall Dimensions: 3 in (H) × 3 in (L) × 1 in (W)
- Certifications: UL-listed
Typical Applications
The BR130 is commonly used to protect lighting circuits, small appliance feeders, and general-purpose branch circuits in residential homes and light commercial buildings. Its 30-amp rating suits circuits for air conditioning units, water heaters, electric dryers, and other moderate-load devices. Thermal-magnetic action prevents nuisance trips while ensuring fast response to true faults.
Compatibility & Replacements
Compatible With
- Bryant load centers and main panels
- Westinghouse electrical panels (Type BR interchangeable)
- Challenger load centers
- Standard 120/240V single-phase residential and commercial systems
Replaces / Drop-In Replacement For
- Original Bryant BR130 units
- Eaton Cutler-Hammer BR130 (Type BR equivalent)
- Westinghouse BR130 (Type BR equivalent)
Works With
- Standard pilot-duty accessories for BR-type frames
- AIC-rated load center main breakers in Bryant, Westinghouse, and Challenger panels
- Single-pole, double-pole, and three-pole BR circuit breakers in coordinated systems
