Siemens BQDA1BA

The Auxiliary Switch is a versatile accessory designed to enhance the functionality of your electrical systems. Engineered for reliability and precision, this switch allows for the seamless integration of additional control and monitoring capabilities. Perfect for various applications, it provides an efficient solution for expanding operational controls, ensuring that your setup runs smoothly. With its compact design and user-friendly installation, the Auxiliary Switch is an essential component for maximizing the performance of your equipment.