Siemens 4 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V

The Siemens circuit breaker is designed for reliable system protection and enhanced operational efficiency. This model ensures seamless operation with its adjustable current response value and robust tripping characteristics. Characterised by high durability, it features a substantial mechanical service life and excellent electrical endurance, making it an ideal choice for various applications. With a compact design for easy installation, this circuit breaker effortlessly fits within diverse installation environments. The Siemens circuit breaker not only aids in safeguarding systems from overload but is also equipped with features that cater to high demand rates, ensuring superior performance under varying conditions. Additionally, its adaptable design supports multiple conductor cross-sections, making it versatile for different setups. This product exemplifies siemens commitment to quality and innovation in electrical safety solutions.

Compact design allows for effortless installation in various environments
High durability guarantees a long service life under normal operating conditions
Supports multiple conductor cross-sections for versatile applications
Electrical endurance facilitates optimal performance over time