Siemens 3G-OTH-622277 — Technical Specifications

The Siemens QA120AFC is a 1-pole, 20 A, 120V AC miniature circuit breaker from the Q Series, designed as a Combo Arc Fault Circuit Interrupter for use in Siemens Single Phase Load Centers. It features a 10kA interrupting rating at 120V AC and a QA frame type, providing arc fault protection in a plug-in format.