Siemens SENTRON 5SY8 MCB, 4P, 2A Curve C, 400V AC, 60V DC, 70 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed for high-performance protection in electrical installations. Built to comply with rigorous EN 60947-2 standards, this device excels in reliability and safety, making it a crucial component for both infrastructure and industrial applications. Its robust construction ensures long-lasting operational efficiency, while the wide operational current range accommodates various electrical loads. The model features advanced touch protection and versatile installation options, embodying a perfect blend of innovation and functionality. Ideal for those who prioritise quality and security, this circuit breaker stands out for its user-friendly design, making it suitable for diverse mounting positions. With its exemplary breaking capacity, it safeguards electrical systems against potential faults with precision.

Ideal for critical applications requiring dependable circuit protection
Designed with an IP20 protection class for enhanced safety
Flexible connection options support various conductor cross-sections
Compatibility with supplementary devices allows for tailored installations
Robust construction guarantees durability in diverse operational environments
Engineered to perform optimally at varying ambient temperatures
Features a mechanical service life of up to 10000 operating cycles
Integrated touch protection for improved user safety
Peer-reviewed certifications validate product reliability and compliance