Ngwa: polima insulator / arrester / cutout fuuz
Usoro: pultrusion
Akụkụ: 10-110MM
Ihe:epoxy resin na eriri iko
Agba:aja aja ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ
Ụdị: Mkpanaka nkịtị, Mkpanaka dị elu, Mkpanaka nke Acid