Chotsitsacho chikulimbikitsidwa kuti chigwiritsidwe ntchito pazithandizo zapakatikati za mizere yakumtunda, kulumikizana, zida zamagetsi zamatawuni, zida zanyumba ndi zomanga, ndi zina zambiri.
Zapangidwira kuyimitsidwa kwa chingwe chodziyimira chokha chamtundu wa "8" pazithandizo zapakatikati za mizere yakumtunda mpaka 20 kV, zolumikizirana, zida zamagetsi zamatawuni (zowunikira mumsewu, zoyendera zamagetsi pansi), zida zanyumba ndi zomanga zotalikirana mpaka 110 m.
Mawonekedwe
1) Easy unsembe madutsidwe wabwino
2) Kupanga njira kumapanga ntchito yamphamvu kwambiri
3) Mabowo otsekedwa amalola kusintha kwa ma conductor osiyanasiyana mbali iliyonse
4) Al-Aloyi yamphamvu yolimbana ndi dzimbiri
5) Oxide inhibitor pamalo olumikizana amapewa makutidwe ndi okosijeni
6) Mitsempha yodutsamo yolowera kuti mulumikizane ndi okonda kwambiri
7) Zophimba zotchingira zimasankhidwa kuti zitetezedwe komanso kutsekereza