Copper Core Concentric Cable waxa uu ka samaysan yahay hal ama laba koorasyo dhexe oo adag ama naxaas jilicsan, oo leh PVC ama XLPE dahaarka, kirishbooyada dibadda oo ka kooban dhowr fiilooyin naxaas ah oo jilicsan oo ku xayiran gal wareegsan iyo gal madow oo ka samaysan PVC, polyetylen thermoplastic. ama XLPE.