Siemens SIRIUS 3TC5 Contactor, 110 V dc Coil, 2-Pole, 170 A, 2NC + 1NO

The Siemens advanced contactor is engineered to provide exceptional performance for the most demanding applications. It features a compact design while ensuring robust functionality, making it suitable for both DC-1 and DC-3/5 operations. With a mechanical service life of approximately 10 million cycles, this contactor is built for longevity. Its extensive operating range from -40°C to +70°C guarantees reliability in various environments, ensuring optimal performance in industrial settings. Designed for maximum safety and efficiency, it includes advanced features such as shock resistance and insulated operating voltages, thereby meeting rigorous industry standards.

Compact design allows for versatile installation options
High durability with a mechanical service life of up to 10 million cycles
Designed to handle a wide range of ambient temperatures
Equipped with advanced safety features to protect against electrical faults