The thermal protectors presented here are very compact in size and can therefore be easily accommodated in many applications, especially in confined spaces. A good temperature connection must always be ensured. (More on this under FAQ or when consulting our team). If a fixed, defined and set limit temperature is exceeded, a signal or load circuit can be temporarily interrupted or closed. Contrary to the limiter or the safety device, however, after cooling down, there is an automatic return to the initial state of the switch. The difference to the bimetal switch as a controller lies in the larger differential.

We are happy to assemble these switch-groups according to your specifications. It can be used as a winding protection swich for direct use in the coil winding, with M4 threaded bolts for screwing in or in the add-on housing. Also available in protection class II design up to 3,75kV for the V06 / V08 series.