1.25 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V

The Siemens circuit breaker is an exceptional solution designed for motor protection, offering a blend of robustness and functionality. It is engineered to manage overloads and short circuits efficiently, ensuring the safety of electrical systems. With compliance to international standards, this device features an adjustable current response and a thermal overload release mechanism. Perfectly suited for diverse industrial applications, it provides reliable performance in varying environmental conditions, from -20 °C to +60 °C. Easy to install on a DIN rail, its compact dimensions do not compromise its impressive technical specifications. Built to withstand high mechanical and electrical endurance, this circuit breaker assures longevity and dependability.

Compact design fits standard DIN rails
Thermal overload release system improves safety
Endurance supports up to 100, 000 cycles
Operates effectively in extreme conditions