Deal Square D QO120PAFGF – 20A Dual Function Miniature Circuit Breaker

Built for modern electrical codes, this 20-amp dual-function breaker delivers combination arc-fault and ground-fault protection. It operates at 120VAC and is suitable for both residential and commercial applications. This specific model features a plug-on neutral design, eliminating the need for pigtail wiring. It installs exclusively into QO Plug-On Neutral load centers and replaces the older QO120PDF model. With a 10 kAIC rating, it includes Time Saver Diagnostics to help identify faults.