Kewayon samfur ya haɗa da:
Transformer Bushing/ Electric Reactor
Bushing bango
Farashin Oil-SF6
Bushewar Mai-Oil
DC Converter Transformer Bushing
Low Voltage Heavy Bushing na Yanzu
GIS Gubar-fita Bushing
Nau'in bangon GIS Lead-out Bushing
Hanyar Railway Traction Transformer Bushing
Railway Locomotive Bushing
AC/DC Wall Bushing
Haɗin Insulator Hollow
Akwatin Wutar Lantarki Mai Canjawa Bushing
Generator Lead-out Bushing
Busbar da aka keɓe