Siemens Contactors – Low Voltage AC/DC Contactors for Industrial Control
Siemens low-voltage contactors, including the 3RT, 3RA, and 3RU series, provide reliable switching solutions for industrial control systems, offering high-performance AC/DC operation, compact design, energy efficiency, easy integration with Siemens PLCs and automation panels, and wide applications in motor control, lighting, heating, HVAC, and machinery automation across manufacturing, industrial, and building automation sectors.
