Siemens SIRIUS 3TC Contactor, 24 V dc Coil, 2-Pole, 400 A, 4NC + 4NO

The Siemens contactor stands out for its robust design and high operational reliability, making it an ideal choice for diverse industrial applications. With a compact and efficient layout, it is engineered to handle demanding operational conditions, accommodating temperatures from -25 to +55 °C. This model features advanced DC operation capabilities, supporting various voltage levels and ensuring optimal performance under critical loads. Its superior mechanical service life of up to 30 million operating cycles means that users can expect long-lasting functionality and reduced maintenance costs. Coupled with impressive insulation voltage resistance, this contactor is a dependable solution for controlling high-voltage circuits and enhancing system safety.

Wide range of currents and voltages
High mechanical service life reduces replacements
Auxiliary switches enhance functionality
Reliable control supply voltage for consistent operation
Flexible mounting options for varied environments