BRHCAF120 - 20Amp Circuit Breaker

BRHCAF120 - 20Amp Circuit Breaker

Electrical safety starts with the right protection, and the Eaton BRHCAF120 is designed to help safeguard both your wiring and the people who depend on it every day. This 20 Amp single-pole Combination Type Arc Fault Circuit Interrupter (AFCI) breaker continuously monitors your circuit for dangerous arc fault conditions that traditional breakers may not detect. By identifying potentially hazardous electrical arcing before it can become a serious problem, the BRHCAF120 adds an extra layer of protection where it matters most.

Built for use in compatible Type BR loadcenters, this plug-on breaker combines advanced arc fault detection with dependable overload and short-circuit protection in a compact, easy-to-install design. Whether you're upgrading an existing panel, completing a renovation, or replacing a breaker that has reached the end of its service life, the BRHCAF120 helps keep residential electrical systems operating safely and efficiently.

Its Combination Type AFCI technology detects both parallel and series arc faults, which can result from damaged wiring, loose electrical connections, aging insulation, or worn components hidden behind walls. With a 22 kA interrupting rating at 120VAC and HACR certification, this breaker is engineered to deliver reliable performance across a variety of residential and light commercial applications.

Key Features and Benefits

• 20 Amp single-pole circuit breaker for 120VAC applications
• Combination Type Arc Fault Circuit Interruption (AFCI) technology
• Detects both series and parallel arc fault conditions
• Helps reduce the risk of electrical fires caused by damaged or deteriorating wiring
• Provides overload and short-circuit protection in a single device
• Plug-on design simplifies installation in compatible Type BR loadcenters
• HACR rated for heating, air conditioning, and refrigeration applications
• High 22 kAIC interrupting capacity for dependable fault protection
• Ideal for new installations, electrical upgrades, and replacement projects
• Supports compliance with AFCI requirements in applicable residential circuits
  

Technical Specifications

• Manufacturer Part Number: BRHCAF120
  
• Breaker Type: BRAF
  
• Amperage: 20 Amps
  
• Poles: 1
  
• Voltage Rating: 120VAC
  
• Interrupting Rating: 22kAIC
  
• Protection Type: Combination Arc Fault Circuit Interrupter (AFCI)
  
• Mounting Style: Plug-On
  
• HACR Rated: Yes
  
• Dimensions:
  • Width: 1.00"
  • Height: 4.56"
  • Depth: 2.56"
• Approximate Shipping Weight: 1.10 lbs
  

Material Compliance and Certifications

• Combination Type Arc Fault Circuit Interrupter (AFCI)
• HACR Rated
• Designed to provide protection against overloads, short circuits, and qualifying arc fault conditions
• Manufactured to meet applicable industry safety and performance standards
• Suitable for installation in accordance with local electrical codes and manufacturer guidelines
  

Where It Works Best

• The Eaton BRHCAF120 is commonly installed on branch circuits serving bedrooms, living rooms, family rooms, dining rooms, home offices, hallways, and other occupied spaces where AFCI protection is required or recommended. It is an excellent choice for residential construction, panel modernization projects, electrical system upgrades, and maintenance applications where enhanced circuit protection and long-term reliability are priorities.
• From new installations to routine breaker replacements, the BRHCAF120 helps provide the level of electrical protection today's homes and buildings demand.