Siemens SIRIUS Electronic Circuit Breaker 400mA 3RV2, 3 channels , DIN Rail Mount

The Siemens circuit breaker is expertly designed for transformer protection, ensuring enhanced safety and reliability in electrical installations. With its compact S00 size, it seamlessly integrates into various systems where space is a premium. The unique A-release and N-release characteristics allow for both precise overload protection and improved operational efficiency, making this device an essential component for protecting your electrical equipment. Engineered for robust performance, it boasts a longevity of up to 100, 000 operating cycles, providing peace of mind in demanding environments. The circuit breaker is suitable for diverse applications, maintaining operational integrity even under extreme ambient conditions, thereby representing siemens commitment to quality and innovation.

Thermal overload release for safety
Robust mechanical service life
Easy mounting on 35 mm DIN rail
Compatible with various conductor cross-sections
High short-circuit breaking capacity