Siemens SENTRON 5SY7 MCB, 2P, 40A Curve D, 230V AC, 60V DC, 20 kA Breaking Capacity

The Siemens Miniature Circuit Breaker offers exceptional protection for your electrical installations, ensuring safety and reliability. This device accommodates a single-phase operation at a supply voltage of 230 V and is engineered to handle operational currents efficiently, catering to both industrial and infrastructural applications. With a compact design that facilitates easy installation on DIN rails, it boasts a robust mechanical service life, enhancing longevity in demanding environments. The device also meets rigorous safety standards, providing peace of mind through its impressive breaking capacity and superior touch protection features. It seamlessly integrates into diverse applications while often exceeding expectations of performance and reliability.

Designed to operate under varying ambient temperatures for robust performance