surge arrester consisting of base element with FM contact and protective plug with high-performance varistor, for mounting on NS 35/7,5, rated voltage: 230 V AC, 1-channel
Overvoltage protection plug type 2 with high-performance varistor for VAL-MS base element, thermally monitored, optical defect message. Version: 230 V AC
Overvoltage arresters for 2-pole insulated DC voltage systems 1000 V DC, for mounting rails, 3-pin base element, three plug-in temperature-monitored protection elements, status message on each plug.