IiConductors zobhedu okanye zeAluminiyam, ezingatshatanga okanye ezi-3 eziNgqongileyo, ezixhobileyo okanye ezingaxhonywanga, zilaliswe kwaye zisetyenziswa kwiPVC okanye imathiriyeli engeyiyo ihalogenated, iVoltage Rating 6,6 ukuya kuma 33kV, eyenziwe kwiSANS okanye eminye imiGangatho yeSizwe okanye yaMazwe ngaMazwe.