The Q-Line 20 Amp 1 in. Single Pole Arc Fault Combination Circuit Breaker offers advanced protection by detecting and interrupting arc faults that traditional breakers may miss. Designed for residential electrical panels, it safeguards your home from potential fire hazards caused by electrical arcs. Its compact 1-inch width allows for efficient use of panel space without compromising performance. Rated at 20 amps, this breaker ensures reliable circuit protection for lighting and outlet circuits. Easy to install and compatible with Q-Line panels, it provides peace of mind through enhanced electrical safety and code compliance in your home’s wiring system.