Square D Homeline 15A Single-Pole CAFCI Dual Function Circuit Breaker is a combination arc fault and ground fault circuit breaker designed to meet NEC (National Electrical Code) requirements. This innovative breaker reduces the cost and hassle of using two separate devices by providing essential protection in one unit. It features integrated time saver diagnostics that additional circuit information and help minimize troubleshooting with just the touch of a button. Compatible with all Homeline load centers, it operates at 120 VAC with a 10,000 AIR rating. The breaker is ANSI and UL listed, ensuring high standards of safety and reliability. It also comes with a limited lifetime warranty for added peace of mind. Model Number: HOM115DFC