Eaton Thermal Magnetic Circuit Breaker BR Series 15-20A Single-Pole 120/240V 10kAIC Plug-On

Eaton BR Thermal Magnetic Circuit Breaker

Professional Single-Pole Circuit Protection for Type BR Loadcenters

The Eaton BR Thermal Magnetic Circuit Breaker delivers exceptional electrical protection performance for residential and commercial electrical systems. This dual-rated 15-20A single-pole circuit breaker provides reliable thermal-magnetic protection with 10 kAIC interrupt capacity designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Dual Amperage Rating Performance

• 15A and 20A Dual Rating Capability - Provides flexible amperage options for diverse circuit protection requirements in residential and commercial applications
• 10 kAIC Interrupt Rating - Delivers reliable short-circuit protection with 10,000 ampere interrupting capacity for enhanced electrical safety
• 120/240V Voltage Rating - Compatible with standard residential and light commercial electrical systems for versatile installation options
• Single-Pole Configuration - Optimized for single-phase circuit protection in Type BR loadcenters and electrical panels

Professional Installation & Protection

• 1-Inch Plug-On Design - Enables quick and secure installation in Type BR loadcenters with reliable electrical connection
• Thermal-Magnetic Trip Technology - Combines thermal overload protection with magnetic short-circuit protection for comprehensive circuit safety
• #14-4 AWG Cu/Al Wire Compatibility - Accommodates copper and aluminum conductors from 14 to 4 AWG for flexible wiring applications

Technical Specifications

Amperage Rating: (1) 20A, (1) 15A | Voltage Rating: 120/240V | Interrupt Rating: 10 kAIC | Number of Poles: Single-pole | Circuit Breaker Type: BR | Mounting Method: Plug-on | Wire Size: #14-4 AWG Cu/Al | Product Dimensions: 2.9" W x 2.5" H x 1" D | Product Weight: 0.4 lb | Certifications: UL 489 | Compliances: Federal Specifications Classification W-C375 | Used With: Type BR Loadcenters

Installation & Usage

1. Verify power is OFF and test electrical panel with appropriate voltage tester before beginning installation
2. Select appropriate knockout in Type BR loadcenter and ensure proper circuit positioning for load requirements
3. Connect circuit conductors to breaker terminals ensuring proper wire gauge compatibility (#14-4 AWG Cu/Al)
4. Align circuit breaker with bus bar connection and firmly press plug-on connection until fully seated
5. Verify secure mechanical connection and proper breaker operation before energizing circuit
6. Test circuit breaker function and label circuit directory for proper identification and electrical safety

Professional Applications

Ideal for:

• Residential Electrical Systems - Circuit protection for lighting, receptacle, and appliance circuits in homes and apartments
• Commercial Building Applications - Office buildings, retail spaces, and light commercial facilities requiring reliable circuit protection
• Type BR Loadcenter Installations - Specifically designed for compatibility with Eaton Type BR electrical panels and loadcenters
• Renovation and Retrofit Projects - Replacement circuit breakers for existing BR series electrical installations
• New Construction Electrical Systems - Primary circuit protection for new residential and commercial electrical installations
• Electrical Panel Upgrades - Professional-grade circuit breakers for electrical system modernization projects
• Multi-Family Housing - Apartment complexes, condominiums, and townhomes requiring dependable electrical protection
• Light Industrial Applications - Workshops, small manufacturing facilities, and industrial support areas

Thermal-Magnetic Protection Advantage

The BR series thermal-magnetic technology provides dual protection mechanisms with thermal elements responding to sustained overloads and magnetic elements providing instantaneous short-circuit protection. This combination ensures comprehensive circuit protection while minimizing nuisance tripping, making it ideal for professional electrical installations requiring reliable performance and electrical safety compliance.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers the quality construction and dependable performance that electrical professionals trust worldwide. Every BR series circuit breaker meets rigorous UL 489 safety standards and Federal Specifications Classification W-C375 requirements, ensuring reliable electrical protection for residential and commercial applications. Trusted by electricians, electrical contractors, and facility professionals globally for superior electrical safety and power distribution solutions.