Siemens SENTRON 5SY4 MCB, 3P, 1.6A Curve B, 400V AC, 60V DC, 35 kA Breaking Capacity

The Siemens Miniature Circuit Breaker, designed for robust performance, ensures reliable electrical protection in various applications. Specifically crafted to meet industry standards, this device stands out with its exceptional tripping characteristics and mechanical robustness. With a design prioritising safety and efficiency, it features a compact structure suitable for versatile installations. This circuit breaker excels in both residential and industrial settings, providing peace of mind against overloads and short circuits. Its high breaking capacity and environmentally conscious design make it a beneficial choice for modern infrastructure, reflecting a commitment to reliability and sustainability.

Designed for three-pole applications enhancing versatility in electrical systems
Built with touch protection for added safety during operation
Features a halogen-free composition making it safer for the environment
Supports a mechanical service life of up to 10000 operating cycles
Capable of handling diverse conductor cross-sections for flexible installations
Engineered for easy installation on DIN rails streamlining the setup process
Rated for a maximum ambient temperature of 70 °C ensuring durability in challenging conditions
Complies with rigorous standards assuring users of its reliability and performance
Integrates seamlessly with supplementary devices for enhanced functionality
Offers low power loss during operation contributing to energy efficiency