Siemens SENTRON 5SY8 MCB, 4P, 4A Curve D, 400V AC, 60V DC, 50 kA Breaking Capacity

The Siemens Miniature Circuit Breaker exemplifies unparalleled reliability and safety for electrical installations. Designed for both industrial and infrastructure applications, this robust breaker effectively safeguards against overload and short-circuit incidents. With a compact design measuring just 90 mm in height and 76 mm in depth, it offers an efficient solution without compromising on performance. Its exceptional breaking capacity, compliant with strict standards, ensures operational integrity even under extreme conditions. Whether installed in challenging environments or standard setups, this product brings peace of mind to engineers and electricians alike. Its features are focused on enhancing durability and providing versatile functionality, making it an indispensable component in any electrical system.

Equipped with four poles for versatile applications
Designed for mechanical service life of up to 10000 operating cycles
Offers touch protection to enhance user safety
Halogen-free construction contributes to safer environments
Installable with supplementary devices for expanded functionality
Suitable for connection with a wide range of cable cross-sections
Complies with international standards for quality assurance
Compact size allows for space-saving installations
Vibration resistance ensures longevity under dynamic conditions
Wide ambient temperature range supports various operating environments