Siemens SIRIUS 3TC Contactor, 220 V dc Coil, 2-Pole, 400 A, 2NC + 2NO

The Siemens contactor is designed for reliable operation in demanding environments, optimising performance across a wide range of applications. This advanced device operates efficiently within a temperature range of -25 to +55 °C, making it suitable for various industrial settings. With a robust design and an impressive mechanical service life of up to 10 million cycles, it ensures long-lasting reliability. Its integral auxiliary switches provide flexibility for operational control, alongside high insulation voltage ratings, enabling safe and efficient electrical separation. The combination of powerful operational capabilities and a streamlined installation process positions this contactor as an ideal choice for professionals seeking quality solutions in electrical control systems.

Effective in extreme ambient temperatures
Resilient construction for longevity
Enhanced control with integrated auxiliary switches
Efficient performance across voltage levels
Simple installation for quick setup