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

The Siemens circuit breaker is expertly designed for motor protection, making it an ideal component for industrial applications. With a reliable CLASS 10 performance, this breaker can handle adjustable current response values between 1.8 and 2.5 A, ensuring optimum safety and efficiency. Its robust design offers both electrical and thermal overload protection, significantly enhancing system reliability. Moreover, the versatile installation options and high endurance ratings, including a mechanical service life of 100, 000 operating cycles, make it suitable for various environments. With its ability to withstand operational currents up to 2.5 A and a surge voltage resistance of 6 kV, this circuit breaker is well-equipped to protect critical machinery in demanding settings.

Complies with international standards for reliability and performance
Compact dimensions allow flexible mounting options
Rated for a wide ambient temperature range for versatile installations
Top and bottom electrical connections enable straightforward wiring
Screw and snap-on fastening ensures a secure installation on DIN rails