The SPRECHER+SCHUH CA7-PV-22 is a reliable and efficient auxiliary contact block designed specifically for use with contactors. This accessory offers seamless integration and ensures accurate monitoring and control of your electrical system. With its compact design and easy installation, the CA7-PV-22 is the perfect choice for adding extra functionality to your contactor. Whether you need to monitor additional circuits, improve system safety, or enhance overall system performance, this auxiliary contact block is a reliable solution. Trust SPRECHER+SCHUH for superior quality and performance in your electrical installations.