Isakhiwo esiyisisekelo sekhebula lamandla siqukethe izingxenye ezine: ingqikithi (i-conductor), isendlalelo sokuhlukanisa, isendlalelo esivikelayo, kanye nosendlalelo esivikelayo.
Ingqikithi
Umongo ingxenye yentambo yentambo yamandla, esetshenziselwa ukudlulisa amandla kagesi futhi iyisici esiyinhloko sekhebula lamandla.
I-Insulation
Isendlalelo se-insulation sihlukanisa ngogesi umnyombo kusukela phansi naphakathi kwezigaba ezihlukene, siqinisekise ukudluliswa kwamandla. Iyingxenye ebalulekile yesakhiwo sekhebula lamandla.
Ukuvikela
Izintambo zikagesi ezingu-15kV nangaphezulu ngokuvamile zinako kokubili ungqimba oluvikela ikhondatha kanye nongqimba oluvikelayo.
Isendlalelo Esivikelayo
Isendlalelo sokuzivikela sivikela ikhebula lamandla ekungeneni kokungcola nomswakama, futhi ekulimaleni okuqondile kwamandla angaphandle.
