Siemens 16 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V

The Siemens circuit breaker 3RV2 series offers exceptional performance and reliability for motor protection applications. Designed for efficiency, this device incorporates a thermal overload release and features a trip class of CLASS 10, making it ideal for a varied range of operational currents. Its compact size and ability to fit into any mounting position provide versatility in installation, while the robust design withstands ambient temperatures from -50°C to +60°C. With a high mechanical service life and electrical endurance rated at 500 cycles, this circuit breaker ensures long-term service with minimal maintenance requirements. Enhanced safety features, such as phase failure detection and short-circuit protection, contribute to dependable operation in demanding environments, making it an essential component for modern industrial systems.

Compact design allows for versatile mounting options
Features phase failure detection enhancing operational safety
Designed for extreme environmental conditions with wide temperature range
Boasts high electrical endurance reducing maintenance needs
Includes robust short-circuit protection for added reliability