20A 1-Pole Smart Branch Circuit Breaker with thermal magnetic trip technology and plug-on installation. Integrated with the My Leviton app, Leviton Smart Circuit Breakers provide insightful data on home energy consumption, enhanced safety, and whole home solutions in conjunction with other smart Leviton products. Remotely turn ON or OFF with setup custom circuit scheduling based on time/day to save energy. Revolutionary design allows the entire load center to be wired at rough-in without any circuit breakers present. Designed for use with the Leviton load center. Requires a Whole Home Energy Monitor (LWHEM) to operate. 10kA interrupt rating.