Siemens SIRIUS 3RT2 Contactor, 175 → 280 V Coil, 3-Pole, 130 A, 45 kW, 3NO/1NC, 1 kV

The Siemens power contactor is designed for high-performance applications, offering exceptional reliability and efficiency in electrical systems. With a robust design, it supports both AC and DC coil voltages, ensuring versatility across various configurations. Engineered for a maximum operational current of 95 A, it excels in handling demanding loads while maintaining optimal performance under diverse conditions. Featuring integrated surge protection, this product is built to withstand environmental challenges, from -25°C to +60°C operating temperatures. Additionally, its mechanical lifespan of up to 5 million cycles underscores its durability, making it an ideal choice for professionals seeking dependability in their control systems.

Integrated varistor enhances surge protection and operational safety
High ambient temperature tolerance allows for use in challenging environments
Mechanical service life of up to 5 million cycles ensures long-term reliability
Compact design facilitates easy installation in space-restricted areas