COUPLING IN MEDIUM-VOLTAGE ENGINEERING OR IN HIGH-VOLTAGE ENGINEERING WITH AN INTEGRATED CURRENT SENSOR

摘要

The invention relates to a coupling (6) for electrically and mechanically connecting components in medium voltage engineering or in high voltage engineering in particular for voltages of 1 kV to 52 kV comprising a first connection piece (8) for mechanically and electrically connecting a component in medium voltage engineering or in high voltage engineering in particular for connection to a complementary connection piece of a bushing of a switchgear cabinet and comprising a second connection piece (7) for mechanically and electrically connecting another component in medium voltage engineering or in high voltage engineering in particular for connection to a complementary connection piece of an electric cable wherein the two connection pieces (7 8) of the coupling (6) belong to complementary connection types which fit together mechanically and also comprising a low resistance current measurement resistor (10 11 12) which is physically integrated into the coupling (6) and is electrically connected between the first connection piece (8) and the second connection piece (7) in order to measure a current flow between the first connection piece (8) and the second connection piece (7). Figure 4