Siemens SIRIUS 3RA23 Contactor, 110/120 V Coil, 3-Pole, 21 A, 18.5 kW, 2 x 1 NO, 690 V

The Siemens Reversing Contactor Assembly is engineered to meet the demands of modern industrial applications, offering robust performance and adaptability. Designed with a focus on efficiency and longevity, it seamlessly integrates into AC-3e and AC-3 circuits, ensuring reliable control of motors up to 38 A. With its extensive operational range and advanced features such as electrical and mechanical interlocks.

Robust shock resistance for durability
Easy mounting and quick installation
Spring loaded terminals for secure connections
Up to 10 million cycles mechanical life
Fits a wide range of conductor cross sections
IP20 protection against accidental contact