Siemens SIRIUS Electronic Circuit Breaker 8A 3RV2, 3 channels , DIN Rail Mount

The Siemens circuit breaker offers exceptional protection for transformer applications, featuring a compact size and robust design. Engineered to handle up to 8 A operational current, it ensures reliable performance in demanding conditions. With an insulation voltage of 690 V and impressive short-circuit breaking capacity, this circuit breaker is ideal for a variety of installations. It combines thermal and magnetic trip functions for enhanced safety, catering to both overload and short-circuit scenarios. Designed to operate efficiently across a temperature range of -50 °C to +60 °C, it provides reliable operation even in extreme environments. Its user-friendly installation is complemented by flexible mounting options, making it an excellent choice for both new and retrofit projects.

Efficient thermal and magnetic trip technology
Rated insulation voltage for reliability
Handles high-temperature variations
User-friendly DIN rail installation