B220AFCH - 20A AFCI Circuit Breaker

B220AFCH  - 20A AFCI Circuit Breaker

The B220AFCH is a 20-amp, 2-pole bolt-on molded-case circuit breaker designed to provide dependable overcurrent protection while helping you enhance electrical safety through Combination Type Arc-Fault Circuit Interrupter (AFCI) technology. Engineered for use in 120/240 VAC electrical distribution systems, this breaker continuously monitors current and helps detect potentially dangerous arc-fault conditions that can lead to electrical fires. Its bolt-on mounting design provides a secure connection within compatible panelboards, making it a practical choice for both new installations and maintenance applications where reliable circuit protection is essential.

With a high interrupting capacity of 22kA at 120/240VAC, the B220AFCH is built to perform in demanding electrical environments where fault current levels may be elevated. The compact design maximizes panel space while providing the protection required for branch circuits serving residential, commercial, and light industrial applications. Whether used in new construction, renovations, or electrical system upgrades, this AFCI circuit breaker helps support code-compliant installations while providing an added layer of protection against arc-related electrical hazards.

Key Features and Benefits

• 20 amp rating for branch circuit protection
• 2-pole configuration for 120/240VAC applications
• Combination Type Arc-Fault Circuit Interrupter (AFCI) technology helps detect hazardous arc faults
• Bolt-on mounting design for a secure and stable installation
• High interrupting capacity rated at 22kA @ 120/240VAC
• Molded case construction designed for long-term performance
• Helps enhance electrical system safety and fire prevention efforts
• Compact footprint allows efficient use of panel space
• Suitable for a variety of residential, commercial, and light industrial electrical systems
  

Technical Specifications

• Part Number: B220AFCH
  
• Type: BAFH2
  
• Circuit Breaker Type: Combination Type AFCI Bolt-On Molded Case Circuit Breaker
  
• Poles: 2
  
• Amperage Rating: 20 Amps
  
• Voltage Rating: 120/240VAC
  
• Interrupting Rating (A.I.C.): 22kA @ 120/240VAC
  
• Dimensions:
  • Height: 5.0 in.
  • Width: 2.0 in.
  • Depth: 3.0 in.

Material Compliance and Certifications

• Industry Standards: The B220AFCH is manufactured for use in electrical distribution systems and is designed to meet applicable industry standards for molded case circuit breakers and AFCI protection devices.
• Compliance Information: Users should verify specific certification, compliance, and installation requirements based on the intended application, local electrical codes, and equipment specifications.
  

Where It Works Best

• The B220AFCH is well-suited for branch circuit protection in residential dwellings, multifamily housing, commercial buildings, offices, retail spaces, educational facilities, and light industrial environments. Its Combination Type AFCI functionality makes it particularly valuable in applications where arc-fault protection is required or desired, helping reduce the risk of electrical fires. The bolt-on design is ideal for compatible panelboards that require a secure mechanical and electrical connection, making this breaker a strong choice for system upgrades, replacement projects, and new electrical installations.