HOM120DF - 20Amp Circuit Breaker

HOM120DF - 20Amp Circuit Breaker

The HOM120DF Square D Homeline Dual Function Circuit Breaker is designed to help you protect residential electrical systems by combining Ground Fault Circuit Interrupter (GFCI) and Combination Arc Fault Circuit Interrupter (CAFCI) protection into a single, space-saving breaker. Rated at 20 amps, 120 VAC, and 10 kA AIC, this 1-pole Homeline plug-on breaker features a pigtail neutral connection for installation in compatible Homeline load centers. By helping you to detect both ground faults and arc faults, the HOM120DF adds an extra layer of protection for branch circuits serving kitchens, bathrooms, laundry areas, bedrooms, and other living spaces where enhanced electrical safety is important. Built to meet the performance standards expected from the Homeline product family, this breaker is an excellent choice for new installations, panel upgrades, maintenance projects, and replacement applications requiring dependable overcurrent and dual-function protection.

Key Features and Benefits

• Combines GFCI and CAFCI protection in one convenient circuit breaker.
• 20-amp, 1-pole design for compatible 120VAC branch circuits.
• 10kA AIC interrupting rating helps protect against overcurrent conditions.
• Plug-on Homeline configuration allows installation in compatible Homeline load centers.
• Pigtail neutral design supports proper connection for dual-function protection.
• Helps detect ground faults, arc faults, overloads, and short circuits to improve circuit safety.
• Suitable for residential electrical upgrades, remodels, and replacement projects.
• Manufactured as part of the trusted Square D Homeline product line known for dependable performance.
  

Technical Specifications

• Part Number: HOM120DF
  
• Manufacturer: Square D
  
• Product Type: Dual Function (GFCI + CAFCI) Circuit Breaker
  
• Series: Homeline
  
• Breaker Type: HOM
  
• Poles: 1
  
• Amperage: 20A
  
• Voltage Rating: 120VAC
  
• Interrupting Rating (AIC): 10kA
  
• Mounting Style: Plug-On
  
• Neutral Connection: Pigtail Neutral
  
• Dimensions:
  • Height: 5.0 in.
  • Width: 1.25 in.
  • Depth: 3.75 in.

Material Compliance and Certifications

• Industry Standards: Manufactured to meet applicable industry standards for compatible Homeline circuit breaker applications.
• Compatibility: Designed for installation in compatible Square D Homeline load centers.
• Protection: Built for residential overcurrent protection with integrated Ground Fault (GFCI) and Combination Arc Fault (CAFCI) functionality.
• Installation: Always verify compatibility with your electrical panel and ensure installation complies with local electrical codes and applicable regulations.
  

Where It Works Best

• The HOM120DF is well suited for residential electrical systems where both ground-fault and arc-fault protection are required or preferred. It is commonly used in compatible Homeline load centers serving kitchens, bathrooms, laundry rooms, bedrooms, living areas, finished basements, garages, and other household branch circuits that benefit from enhanced electrical protection. Whether you're replacing an existing breaker, upgrading an electrical panel, or completing new residential construction, this dual-function breaker delivers dependable circuit protection while helping simplify code-compliant installations.