PASS

High voltage systems for controlling power stations for utility companies, namely, devices and installations for transmitting, distributing and switching high and medium-voltage, in particular distribution and switching devices and installations, transformer stations and substations, as well as components for these devices and installations, in particular control and monitoring modules of plug-in design and modules having a number of high or medium-voltage switches arranged in encapsulation which is preferably filled with insulating gas, having electrical connections which pass through the encapsulation to the open air and having combined current and voltage sensors which may be arranged in the encapsulation