Siemens SENTRON 5SY7 MCB, 4P, 50A Curve D, 400V AC, 60V DC, 15 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed for superior performance in demanding environments. With a robust construction suitable for industrial and infrastructure applications, it ensures reliable protection against overloads and short circuits. Its compact design offers versatility in installation, fitting seamlessly into various systems while adhering to the highest safety standards. The device operates efficiently under both AC and DC voltage conditions, providing a reliable solution for power distribution needs. This circuit breaker not only boasts a high breaking capacity but also features advanced touch protection for enhanced user safety. Trusted by professionals worldwide, this product stands at the forefront of modern electrical protection technology.

Compact dimensions facilitate easy installation in tight spaces
Designed for a mechanical service life of up to 10000 operating cycles
IP20 protection class ensures safety with connected conductors
Offers versatility with compatibility for multiple conductor sizes
Halogen-free materials contribute to environmentally conscious construction
Sealable design enhances operational reliability in critical applications
Lightweight construction at only 638g streamlines transport and handling