ElectricThe A9F19220 with Circuit Breakers RoHS manufactured by Schneider Electric is a housed, molded case, three pole, 20 amp circuit breaker used in residential, commercial, and light industrial electrical applications. It features Schneider Electric's patented Multi-9 technology, which offers a choice of seven tripping curves for various installation needs. The device also includes features like instantaneous tripping, adjustable life stage tripping, service entrance classification, and a lug guide for fast connections. It is RoHS compliant and meets UL/CSA requirements.