Siemens SIRIUS 3TC4 Contactor, 110 V dc Coil, 2-Pole, 75 A, 2NC + 1NO

The Siemens contactor is designed for high-performance switching in industrial applications, especially for DC circuits. This versatile device is capable of handling demanding loads with maximum operational currents of up to 75 A across multiple voltage levels, ensuring robust performance in various environmental conditions. Engineered for reliability, this contactor features an impressive mechanical service life, making it ideal for frequent switching duties. The product is equipped with auxiliary contacts, providing added functionality and seamless integration into control systems. With its compact design, it can be easily mounted in tight spaces, providing flexibility in installation, while maintaining superior insulation and safety standards.

Low closing and holding power improves efficiency
Robust shock resistance ensures operational longevity
Compatible with advanced control systems for automation
IP protection safeguards against environmental exposure