Talosaga: polymer insulator / arrester / ata tipi
Metotia: pultrusion
Vaaiga: 10-110MM
Mea:epoxy resin ma alava tioata
Lanu:enaena pe lanumeamata
Ituaiga: Laʻau masani, Laʻau vevela-maualuga, Laʻau faʻamaonia o le acid