Siemens SIRIUS 3RT2 Contactor, 24 V dc Coil, 3-Pole, 40 A, 11 kW, 1NO + 1NC, 690 V

The Siemens Power Contactor excels in industrial applications with its robust design and reliability. It handles AC-3e and AC-3 currents efficiently, features a 24 V DC coil, and includes surge protection with an integrated varistor. Built to perform in extreme temperatures from -40°C to +70°C, it offers a long mechanical service life of about 10 million cycles, ensuring durability and safety. Its compact size allows for flexible installation.

Extended operating range for versatile use
Long mechanical service life for minimal downtime
Integrated surge protection against voltage spikes
Compact for tight space installation
Versatile currents for various applications
Temperature resilient for harsh conditions
Compatible with multiple auxiliary circuits