Siemens SENTRON 5SY4 MCB, 4P, 50A, Type A, 400V AC, 60V DC, 15 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed for superior protection in a variety of applications. With its robust four-pole configuration and a tripping characteristic of class A, it provides reliable safety and operational efficiency in electrical installations. Constructed to withstand extreme environmental conditions, it operates within a wide temperature range while ensuring durability through its extensive mechanical lifespan. The product adheres to high standards of performance and safety, making it ideal for both infrastructure and industrial use. The thoughtful design incorporates touch protection and compatibility with supplementary devices, enhancing its practicality in demanding settings.

Four-pole configuration for versatile connectivity
Robust design ensuring compliance with industry standards
Touch protection feature enhances safety during operation
Mechanical service life rated for up to 10000 cycles
Compact dimensions allow for flexible installation options
Environmentally friendly construction with halogen-free materials
Vibration-resistant capability under varied operational conditions
Designed for easy mounting on DIN rails