Universal carrier Connect Ready-to-connect universal carrier Connect UTC3 with WIELAND connector system GST18. Suitable for the VL connecting cables and the device installation units of nominal sizes 2, 4, R4, 6 and R7. Other variants of the ready-to-connect universal carrier are available on request or via self-configuration. The ready-to-connect universal carrier UTC3 has two pre-installed 33° protective contact sockets and a blank cover for the subsequent installation of an installation device from the Modul 45 or Modul 45connect series.