Siemens SIRIUS 3TC Contactor, 600 V dc Coil, 1-Pole, 400 A, 4NC + 4NO

The Siemens contactor is designed to provide reliable performance in DC applications, expertly handling operational currents up to 750 A across multiple voltage levels. With a robust mechanical lifespan of 30 million cycles, it ensures longevity and dependable operation in demanding industrial environments. The device features an advanced auxiliary switching system, allowing for seamless integration into existing control circuits while maintaining high operational efficiency. With the ability to withstand extreme ambient temperatures and high insulation voltage, this contactor meets stringent safety and performance standards, making it an ideal choice for professionals seeking a dependable solution for dynamic electrical loads.

Designed for easy installation with versatile mounting options
Features compact design accommodating significant current ratings
Operates efficiently in various environmental conditions
Equipped with comprehensive short-circuit protection mechanisms