... devised when temperature limit has been exceeded.Technical DataSwitch temperature difference: 7k(±4k tolerance) Sensor element: thermostatic ... series Casing: plastic according to UL94 V-0,light grey Dimensions: 60*33*43mm Weight: approx. 40g Fitting position: variableOperating/shorage temperature ... ,stego thermostat,thermal controller, temperature controller,bimetal thermostat,Thermostat KT 011