Product Description: The Siemens HQJ23B110H01S11 is a Molded Case Circuit Breaker from the QJ Frame family. It features 3 poles, 240V voltage, and a 110 amp rating with a 100kA@240V AIC rating. This circuit breaker uses a Bolt-On connection and includes Thermal Magnetic protection. It also comes with a 25VDC shunt trip.