Siemens SIRIUS 3RT2 Contactor, 72 V dc Coil, 3-Pole, 70 A, 22 kW, 1NO + 1NC, 690 V

The Siemens power contactor is designed to deliver reliable performance in diverse industrial applications. With its extended operating range and robust construction, it excels in switching operations for AC and DC loads, ensuring efficiency and durability. This product integrates advanced features such as a built-in varistor for surge suppression and spring-loaded terminals for easy installation. Its impressive mechanical service life and high rated operational currents allow it to perform exceptionally in demanding conditions, making it an essential choice for professionals seeking quality and reliability in their electrical components.

Mechanical service life of up to 10 million cycles
Auxiliary contacts for enhanced functionality
Maintains efficiency under voltage fluctuations
Excellent insulation and surge voltage resistance