Description
The Siemens 3RT2017-2KA42 is a high-performance SIRIUS contactor engineered for reliable motor control and power switching applications. This 3-pole contactor operates with a 12V coil, a 12A current rating, and a substantial 5.5kW power capacity, making it suitable for a wide range of industrial motors. It includes one normally closed (NC) auxiliary contact for additional control logic and is rated for 690V, ensuring safe operation in various electrical systems. The Siemens 3RT2017-2KA42 is a cornerstone of robust automation and control.
This Siemens contactor is built with quality components to ensure long-lasting durability and consistent performance, even under heavy industrial conditions. Its design prioritizes safety and efficiency, offering reliable switching capabilities that protect both the motor and the power supply. The compact size of the Siemens 3RT2017-2KA42 allows for space-saving installation in control cabinets and panels, simplifying system design and maintenance.
The Siemens 3RT2017-2KA42 is ideal for applications such as starting and stopping electric motors, controlling lighting circuits, and switching capacitor banks. Its inclusion of an NC auxiliary contact provides essential feedback for control circuits, enabling more complex automation sequences. By choosing this reliable Siemens contactor, you ensure safe and efficient operation for your industrial equipment, minimizing downtime and maximizing productivity.
Invest in the Siemens 3RT2017-2KA42 for a dependable and high-quality contactor solution. Its advanced features and robust construction guarantee optimal performance in critical motor control applications. Enhance your system’s reliability and safety with this essential Siemens component.








