3RV1021-4AA10 Siemens Sirius Innovation 690 V Motor Protection Circuit Breaker – 3P Channels, 11 → 16 A, 50 kA. The 3RV10 current limiting motor starter protector is commonly known as a motor protection switch, as they are used for switching and protecting induction motors. Seimens 3RV Manual Motor Starters are optimized for load feeders. The motor circuit breakers are compact and offer long term stability.


• Short-circuit protection
• For motor protection
• System protection
• Transformer protection
• Emergency Stop Switches
• Fuse Monitoring

Range Sirius Innovation
Series 3RV1