Square D QO120CAFI

Miniature Circuit Breaker Amps 20 A AC Voltage Rating 120/240V AC Circuit Breaker Type Combination Arc Fault Circuit Interrupter Number of Poles 1 DC Voltage Rating Not Rated Circuit Breaker Actuator Paddle Circuit Breaker Mounting Style Plug In Compatible Panelboard/Load Center Series QO Phase Single Series QO Max. AIR Rating 10kA at 120/240V AC For Use With QO Load Centers and NQ Panelboards Terminal Connection Pressure plate Frame Size 100A/QO Length 4.75 in Width 0.75 in.