Udindo wazolumikiziram'mizere yamagetsi apamwamba ndi malo ocheperapo: imodzi ndiyo kugwiritsa ntchito zolumikizira kuyimitsa kuyimitsidwa.

insulators pa nsanja;ina ndiyo kugwiritsa ntchitozolumikizirakupachika zingwe zoyimitsira pamitengo yowongoka kapena mitengo yosawongoka.

Chingwe chotchinga chimalumikizidwa ndi chingwe cha insulator; zolumikizira zina monga chingwe cha pole tower ndi nangula wa

nsanjayo iyeneranso kulumikizidwa ndi zida zolumikizira.

Zolumikizira zolumikizira zimagwiritsidwa ntchito makamaka pazingwe zamagetsi zam'mwamba kapena ma substation.Ma kondakitala kapena chingwe cha mphezi chitsekereza

ma insulators amalumikizidwa ndi zida zolumikizira, ndipo zingwe zowongolera mphezi zimalumikizidwa ndi nsanja.Malinga

pazikhalidwe zosiyanasiyana unsembe, pali mitundu iwiri ya zovekera wapadera kugwirizana ndi zovekera ambiri kugwirizana.Chapadera

kugwirizana zovekera amatanthauza mpira mutu popachikidwa mphete ndi mbale mutu mbale atapachikidwa cholumikizidwa ndi insulator.Zachilengedwe

zolumikizira ndizoyenera zochitika zosiyanasiyana ndipo zimayikidwa molingana ndi katundu wa tonnage.Zosakaniza zofanana ndi zofanana

katundu amatha kusinthana, ndipo zolumikizira zolumikizana ndi katundu womwewo ndi mitundu yosiyanasiyana zimalumikizidwa.

Tanthauzo la nambala ya bolodi yolendewera muzachitsanzo ndi:

Q-mpira wopachika mphete, P-ndege (yofanana) kukhudzana, W-bowl mutu-S-double-UU mtundu, L-link mbale,

tayi ndodo, diamondi, Z-kumanja ngodya, Y-yowonjezera B-mbale T- Kusintha