Voltage indicator

Type UNL

The voltage detector type UNL is used in medium voltage networks to determine the voltage presence. The voltage detector is manufactured and tested according to the requirements of DIN VDE 0681, does not need any auxiliary power and has a self-testing device. The voltage detector consists of an indication device with a M8 external screw thread, on which the different test electrodes can be screwed. For the transport, the size of the voltage detector can be reduced by twisting off the extension and fi xing it in the opposite direction (length for transportation: 618 mm). To protect the unit, a transportation bag is available. The voltage detector type UNL is available for 10, 15 and 20 kV.