O le autu oloa lisi: 220kV ma maualalo volitiga Zinc oxide oso arrester, vavaeʻese ki, dropout fuse, eletise pou pasi-pa paipa, lafoina booster, Cable sheath voltage limiters (pusa), wall bushing, 110kV ma maualalo volitiga prefabrication, Atoa malulu shrinkable poʻo le faʻaititia o mea faʻaaoga uaea shrinkable, 500kV ma maualalo volitiga tuʻufaʻatasi insulator isi ituaiga o oloa eletise.

Insulator Faasologa