8 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V

The Siemens 3RV series circuit breaker embodies advanced engineering for optimal motor protection. Designed specifically for motor applications, this compact device supports a wide operating current range, ensuring compatibility with diverse installations. Its robust design boasts a high breaking capacity and reliable thermal overload protection, making it a dependable choice for safeguarding electrical systems. Built to withstand extreme ambient conditions, it operates efficiently in temperatures from -50 °C to +60 °C. The circuit breaker also features auxiliary switch capabilities and allows for easy integration with other devices, making it an essential component in any industrial setting.

Thermal overload protection ensures safety
High breaking capacity for robust protection
Versatile voltage range for applications
Extended mechanical service life for longevity
User-friendly handle for status checks
Auxiliary switch support for expanded capabilities