Homeline 20a Single-pole Dual Function Circuit Breaker - Model Hom120dfc

Introducing the Square D Homeline 20A Single-Pole CAFCI Dual Function Circuit Breaker, now available at Springvale Hardware in Springvale, ME. This innovative circuit breaker is designed to provide essential protection for your electrical systems while meeting the stringent requirements of the National Electrical Code (NEC). With its dual function capabilities, this circuit breaker combines both Combination Arc Fault Circuit Interruption (CAFCI) and Ground Fault Circuit Interruption (GFCI) technologies into a single, compact device, making it an ideal choice for homeowners and contractors alike.

• Amperage Rating: 20 Amps, perfect for standard residential applications.


• Number of Poles: Single pole design, allowing for easy installation in various load centers.


• Voltage Compatibility: Operates at 120 Volts, suitable for most household circuits.


• Interruption Type: Combines CAFCI and GFCI protection, ensuring safety against electrical faults.


• Integrated Diagnostics: Features time saver diagnostics that provide additional circuit information and simplify troubleshooting at the touch of a button.


• UL Listed: Certified by Underwriter's Laboratories, ensuring compliance with safety standards.


• Compact Size: With a width of just 0.75 inches, it saves space in your electrical panel.


• Durability: Designed to withstand up to 10,000 Amps Interrupting Rating (AIR), providing reliable performance.

Imagine the peace of mind you’ll have knowing that your home in Springvale is equipped with the latest in electrical safety technology. The Square D Homeline 20A Single-Pole CAFCI Dual Function Circuit Breaker is particularly beneficial for kitchen and laundry circuits, where the risk of electrical faults is higher. By integrating both CAFCI and GFCI protection, this device not only reduces the cost and hassle of using two separate devices but also enhances the safety of your electrical installations.



Whether you are a professional electrician or a DIY enthusiast, this circuit breaker is an essential component for any electrical project. Its compatibility with all Homeline load centers makes it a versatile choice for various applications. You can confidently tackle your electrical upgrades and repairs, knowing that you are using a product that meets the highest safety standards.



In conclusion, the Square D Homeline 20A Single-Pole CAFCI Dual Function Circuit Breaker is more than just a circuit breaker; it is a vital investment in the safety and efficiency of your home’s electrical system. Don’t compromise on safety—ensure your home in Springvale, ME is protected with this reliable circuit breaker, available now at Springvale Hardware.