Siemens SIRIUS 3RT2 Contactor, 20 → 33 V Coil, 3-Pole, 50 A, 22 kW, 1 NO + 1 NC, 690 V

The Siemens Power Contactor designed for demanding environments, this robust device combines superior performance with reliability, making it an ideal choice for a variety of applications. It operates effectively within a wide temperature range and supports extensive operational currents, ensuring it can handle even the toughest conditions. With a mechanical lifespan of up to 10 million operating cycles, it promises longevity while maintaining high switching reliability.

Optimised for AC and DC
Built in varistor for surge protection
Seamless network communication
Space saving design
High mechanical service life
Energy efficient with low power loss
Versatile current ranges
Withstands extreme conditions