Siemens 3RV2023-4RA10The Siemens 3RV2023 4RA10 circuit breaker is an essential component for motor protection, featuring a Class 10 A release rated for 70 80 A and a robust N release capacity of 1040 A. As part of the SIRIUS 3RV2 motor starter protectors family, this breaker is engineered to deliver reliable motor and overload protection through its integrated heater elements and magnetic trip mechanism. With an enhanced switching capacity, it ensures operational