Siemens 500 mA SIRIUS Motor Protection Circuit Breaker, 20 → 690 V

The Siemens advanced circuit breaker is designed for motor protection, specifically within industrial environments. Engineered for reliability, it operates seamlessly across a wide range of voltages, ensuring optimal performance in variable conditions. The compact design allows easy installation, and the circuit breaker's thermal overload release effectively safeguards against potential faults. With a mechanical service life of up to 100, 000 cycles and robustness against environmental extremes, this product is built for longevity and dependability, making it an essential component for ensuring safe and efficient motor operation.

Compact design fits limited spaces
Thermal overload release enhances safety
Suitable for various temperatures and applications
High mechanical endurance for durability
Screw terminals support various conductors