Siemens Circuit breaker for motor protection, size S00, 10AProduct Overview The 3RV1011 0HA10 is a circuit breaker size S00 for motor protection, CLASS 10 A release 0. 55 0. 8 A N release 10 A Screw terminal Standard switching capacity. This SIRIUS motor starter protector belongs to the highly reliable 3RV1 series and provides comprehensive protection for three phase motors and other electrical loads. Key Features & Benefits Motor Protection Excellence This motor starter protector provides overload and short