Siemens SENTRON 5SY8 MCB, 2P, 8A Curve D, 400V AC, 60V DC, 40 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed to provide reliable protection in a variety of applications including infrastructure and industrial environments. With a robust construction and advanced protective features, this product stands out for its ability to handle substantial operational currents and ensure safety against short circuit and overload situations. Engineered to perform under demanding conditions, it possesses a mechanical service life that allows for approximately 10,000 operating cycles, making it a durable choice for long-term use. Its compact design facilitates easy installation on DIN rails, while its IP20 protection class ensures safety with connected conductors. This device not only meets rigorous standards but also contributes to efficient energy management while safeguarding against electrical faults.

Designed for use in both AC and DC applications
Complies with international standards for electrical safety
Offers touch protection for enhanced user safety
Features halogen-free and silicon-free materials for environmental considerations
Allows for various conductor cross-sections for versatile connectivity
Equipped with a variety of installation options for convenience
Supports ambient temperatures ranging from -25 °C to 55 °C
Provides significant short-circuit current breaking capacity
Installation-friendly with a fastening method tailored for DIN rail