Ana amfani da masu ba da shinge na shinge na wutar lantarki don ƙarfe t post, masu sanya shinge na shinge na lantarki suna buƙatar matsa kan t insulator ɗin sosai, don haka yana da ƙira ta musamman. da fatan za a duba hotuna masu zuwa. dangane da alƙawarin shigarwa daban -daban, akwai nau’ikan hanyoyin shigarwa 2. waɗannan masu sanya shinge na shinge na lantarki za su nisantar da polywire waya ko polyrope kusa da 3 ″ ko 5 ″ nesa da t t karfe.