Siemens 14 A SIRIUS 3RV Motor Protection Circuit Breaker, 20 → 690 V

The Siemens circuit breaker offers advanced protection for motor applications, combining durability with exceptional performance. Designed for size S2, it features an adjustable current response of 9.5 to 14 A, ensuring tailored protection for a variety of motors. With its robust thermal overload release design and high breaking capacities of up to 100 kA at 400 V, this breaker delivers both safety and reliability. The integration of transverse auxiliary switches enhances its functionality, offering additional control options. With an IP20 protection class and finger-safe design, it is suitable for diverse environments, making it a versatile choice for industrial applications.

Thermal overload release protects against motor overheating
Auxiliary switch integration for operational flexibility
Wide operational temperature range for various environments
Easy DIN rail installation with multiple mounting options
User-friendly clear handle for switching status indication