Siemens SIRIUS 3TC4 Contactor, 220 V dc Coil, 2-Pole, 75 A, 2NC + 1NO

The Siemens advanced contactor is designed for outstanding performance in demanding environments. It features a size 4 design, ensuring robust operation across a wide range of applications. The device supports essential functionalities, including DC operation with variable voltage ranges. With its superior insulation voltage rated at 800 V and a mechanical lifespan of up to 10 million operating cycles, this contactor stands out for reliability and longevity. Its compact dimensions allow for versatile installation options, making it ideal for both new projects and upgrades. The product also incorporates outstanding safety features, compliant with international standards, making it a trusted choice for both industrial and commercial use.

Compatible with various DC voltage ratings for flexible applications
Enhanced insulation for increased safety in high voltage applications
Compact design allowing versatile mounting options
Designed to withstand extreme ambient temperatures from -40°C to +70°C
Equipped with a robust auxiliary circuit for extended functionality