Siemens SENTRON 5SY4 MCB, 3P, 8A Curve B, 400V AC, 60V DC, 20 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is an exceptional choice for reliable protection in various electrical applications. Designed to accommodate a range of environmental conditions, it ensures durability and efficiency with its robust mechanical service life and impressive breaking capacity. This device is engineered for optimal performance, catering to the needs of both infrastructure and industry without compromising on safety. With advanced features such as touch protection and compatibility with supplementary devices, it stands out as a reliable solution for safeguarding electrical systems against overcurrents and short circuits.

Compact design enables easy installation in tight spaces
Touch protection ensures enhanced safety for users
Compatibility with supplementary devices allows for versatile applications
Robust breaking capacity protects systems from high fault currents
Halogen-free materials contribute to a safer operating environment
Wide operating temperature range ensures reliability in various climates
DIN rail fastening method simplifies mounting and maintenance
Sealable design protects against tampering and accidental contact