Siemens 800 mA SIRIUS Motor Protection Circuit Breaker, 20 → 690 V

The Siemens circuit breaker is designed for reliable motor protection, featuring advanced thermal overload release technology to ensure optimal operational safety. Ideal for various application needs, it provides robust insulation and surge voltage resistance, making it suitable for demanding environments. Its compact size allows for easy integration into existing systems while ensuring efficient performance. With a notable electrical endurance supported by a significant mechanical service life, this product stands out in providing peace of mind for industrial operations, ensuring both functionality and longevity. Additionally, it boasts high short-circuit breaking capacity, making it a dependable choice for safeguarding electrical systems.

Maximises space efficiency with a compact build
Enhanced insulation voltage for superior safety
Easy installation with versatile mounting options
Trip function for added operational safety