Siemens SENTRON 5SY8 MCB, 4P, 6A Curve D, 400V AC, 60V DC, 50 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed for reliable protection in both infrastructure and industrial applications. With a robust construction and a range of technical specifications, this device ensures exceptional performance under varying conditions. It excels at interrupting short-circuit currents and provides an operational current capacity suitable for demanding environments. Notably, this breaker complies with EN 60947-2 standards, making it a trusted choice for professionals seeking quality and safety. Additionally, its compact design allows for easy installation on DIN rails, optimising space utilisation in control panels. This breaker merges advanced technology with user-friendly features, ensuring long-term durability and minimal maintenance.

Designed to ensure touch protection enhancing user safety
Features combined terminals at both the top and bottom for versatile wiring options
Appropriate for use in applications requiring half to full modular widths
Includes properties that meet the requirements of main switches as per industry standards
Halogen-free and silicon-free materials support environmentally conscious installations
Allows installation of supplementary devices for enhanced functionality
Enables conductor connections with a wide range of cross-sections for flexible installation
User-specified tightening torque ensures adherence to installation standards
Built to withstand a broad range of ambient temperatures for diverse operational scenarios
Durable design backed by rigorous environmental testing for reliability