Explore our collection of Siemens Contactors, designed for safe and efficient switching of motors, resistive loads, and other industrial equipment. Siemens offers a wide range of contactors, including the well-known SIRIUS series, engineered for durability, compact size, and easy integration. Suitable for a variety of applications such as motor starters, lighting systems, HVAC units, and control panels. These contactors are trusted for their reliability, performance, and compatibility with Siemens auxiliary and protection devices. All models are available for worldwide shipping.