Ana amfani da kebul na wutar lantarki na IEC/BS na XLPE mai ƙarancin wutar lantarki (LV) na yau da kullun don watsawa da rarraba wutar lantarki. Ana iya binne su kai tsaye a ƙarƙashin ƙasa ko a sanya su a cikin tiren kebul da ramuka, kuma sun dace da yanayin masana'antu kamar tashoshin wutar lantarki, masana'antu, da ayyukan haƙar ma'adinai. Kebul na XLPE mai insulated yana kwanciya a ciki da waje. Yana iya ɗaukar wasu jan hankali yayin shigarwa, amma ba ƙarfin injina na waje ba. Ba a yarda da sanya kebul na tsakiya ɗaya a cikin bututun maganadisu ba. Ana iya ƙera kebul na polyethylene mai insulated ta amfani da hanyoyi uku (peroxide, silicone, da haɗin gwiwar hasken rana) don samar da kebul na polyethylene mai insulated-retardant da wanda ba ya insulated-retardant. Kebul na insulated-retardant ya ƙunshi nau'ikan iri-iri ciki har da ƙananan hayaki, ƙananan halogen, ƙananan hayaki sifiri sifiri sifiri sifiri sifiri, da sifiri sifiri sifiri sifiri sifiri, kuma an rarraba su zuwa matakai uku: A, B, da C.