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

The Siemens circuit breaker is designed to provide exceptional motor protection, ensuring safe and efficient operations within various applications. Engineered specifically for use with motor loads, the device integrates a thermal overload release for precise execution. With its compact size, it can be seamlessly installed in diverse environments, while meeting high standards for electrical safety and reliability. Its robust design accommodates significant operational demands and ensures longevity, making it an essential component for protecting electrical systems against overloads and short circuits.

Compact design fits various installation needs
High breaking capacity for reliable protection
Thermal overload release for motor safeguarding
Compatible with multiple contactor sizes
Efficient within a wide temperature range