Toggle switches have their stable place already for many decades thanks to their properties, especially an easy control even at tight assembly of more pieces next to each other. Moreover, the actuation characteristics of 1820 series is very fluent - smooth and very pleasant from the user point of view. With a mechanical endurance of 50 000 cycles they provide a really reliable solution.
of these switches is very simple – by means of an M12 metal nut. Directly from our stock we offer you types 1821.6101 (0-1 SPST), 1823.1101 (1-1 SPDT) and 1824.1101 (1-1 DPDT). In the Marquardt 1820 datasheet can be found detailed specification, as well as a list of available accessories. In case of interest, please contact us at