In summary, the extremely low mounting depth is unique and enables the designer’s applications completely new designs. The series can be combined with RAFI tactile switches. A standardized production with PCBs is economical in large numbers with reduced mounting costs and no mounting faults. Very quick and easy mounting of the contact blocks QC saves expensive installation time. The strong connection between contact block and actuator is suitable for applications with shock and vibration. Prefabrication of wiring harnesses with switching elements is possible.