Uhlolojikelele lwe
Vula kalula.Kulula ukuvala.Vula futhi uvale nge-Sirius imini nobusuku
Uhlu oluphelele lwe-Sirius switchgear luhlangabezana nezidingo zokushintsha zemithwalo yezimboni.Zihlanganisa othintana nabo, inhlanganisela ye-contactor neziqalisi ezithambile, kuze kufike ku-switchgear ye-elekthronikhi ukuze kushintshwe njalo imithwalo ephikisanayo namamotho.