Micro Switches Under the name MICROHART we introduced a wide range of microswitches, also called Snap Action Switches. The basic series have been designed in accordance with DIN 41635, design A, B and D. These products reflect our long standing experience of design and manufacture of high quality switches. Micro Switches are primarily used as limit switches but are also suitable for many other applications in industry. They are equipped with a snap mechanism, initiated by operating the actuator. Travels and forces are dependent on the respective design. The actual switching speed however is completely independent from the speed of operation. The quality of our Micor Switches is determined by solid construction, high grade materials and excellent production facilities. The exact switching positions are the typical feature of these products. We offer all series as NO-, NC and Change-Over with various actuators and terminal types. The Snap Action Switches have been approved by ENEC-VDE, CSA, CSA/NRTL and UL. The possibility to use microswitches are multiple, and not every demand can be fulfilled with standard switches. Please contact us to discuss your application in more detail should you not find a suitable Micro Switch in our range.