SIEMENS Industrial Products SIEMENS MOTOR CIRCUIT BREAKERS May 5, 2015May 5, 2015 admin Circuit Breakers, Industrial products, MOTOR CIRCUIT BREAKERS, SIEMENS, SIEMENS MOTOR CIRCUIT BREAKERS SIEMENS MOTOR CIRCUIT BREAKERS SIEMENS Motor Circuit Breakers 3VU, 3RV STANDARD Version – Motor Circuit Breakers 3VU1 – Accessories for 3VU SIRIUS Version – Motor Circuit Breakers 3RV1 – Accessories for 3RV1