Siemens SENTRON 5SY4 MCB, 2P, 1.6A, Type A, 400V AC, 60V DC, 35 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed to provide reliable protection for electrical circuits in a compact unit. With a robust build, it efficiently handles operational currents and is engineered to deliver consistent performance. The device operates seamlessly within a voltage threshold of 400 V AC and is built to withstand environmental challenges, ensuring longevity and reliability. Ideal for both industrial and infrastructural applications, this breaker offers enhanced safety features and operational versatility, making it a preferred choice among professionals. Its unique tripping characteristic further ensures that your electrical systems are safeguarded against overloads and short circuits, all while maintaining a compact design suitable for limited spaces.

Engineered for versatility with a 2-pole design
Offers touch protection for enhanced user safety
Constructed to endure a mechanical service life of up to 10000 operating cycles
Compatible with a wide range of conductor cross-sections for installation flexibility
Configured for various ambient temperatures ensuring operational reliability from -40 °C to 70 °C
Compliant with international standards offering peace of mind for regulatory adherence
Features halogen-free materials contributing to environmental safety
Integrates supplementary device options for expanded functionality