Square D HOM120DFC Homeline 20 Amp Single-Pole Dual Function (CAFCI and GFCI) Circuit Breaker

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About This Product

The Square D by Schneider Electric Homeline 20 Amp Single-Pole Dual Function Circuit Breaker offers a compact, efficient solution for meeting current National Electrical Code (NEC) requirements. This innovative device combines two critical safety technologies—Combination Arc Fault Circuit Interrupter (CAFCI) and Ground Fault Circuit Interrupter (GFCI, Class A)—into a single, easy-to-install breaker. It’s ideal for kitchen and laundry circuits, where both protections are now mandated for 15 Amp and 20 Amp single-pole applications. Traditionally, meeting these standards required two separate components: a CAFCI breaker and a bulky, costly GFCI receptacle. This dual function breaker eliminates the need for both, saving time, space, and money for contractors and homeowners alike. It also features Square D’s exclusive Time Saver Diagnostics, helping to quickly identify and resolve issues with the push of a button.

Highlights

• Part of the Square D Homeline Breaker Box Collection 

• Dual function breaker provides both arc fault and ground fault protection (CAFCI + GFCI) 

• Designed for use in all Square D Homeline breaker boxes 

• Requires only one space in the breaker panel 

• Rated for 120 VAC and 10,000 AIR 

• ANSI certified and UL listed for safety and performance 

• Integrated Time Saver Diagnostics for faster troubleshooting

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