Siemens SIRIUS 3TF6 Contactor, 110 V dc Coil, 3-Pole, 630 A, 335 kW, 3NC + 3NO, 400 V

The Siemens vacuum contactor is a high-performance solution, ideal for demanding applications requiring reliable control of motor loads. Designed to withstand harsh operational conditions, this product features robust insulation and surge voltage resistance, ensuring optimal performance in environments with varying temperatures and humidity. With an impressive mechanical service life of up to five million operating cycles, the contactor guarantees longevity and minimal maintenance needs, making it a cost-effective choice for industrial applications. Its advanced construction enables seamless integration with various auxiliary circuits while maintaining exceptional safety standards, establishing it as a preferred choice for professionals in the field.

Supports multiple operational current ratings
High shock resistance ensures reliability under stress
Flexible conductor cross-sections facilitate installation
Advanced control circuit features enable precision
Exceptional performance in high-demand environments