Twin & Earth Cable Commonly Known As T&E Is A Flexible Flat Sheathed Mains Electricity Wiring Cable Used In A Wide Range Of Domestic Electrical Applications. T&E Cable Is A General Fixed Wiring And Lighting Cable, Containing Three Conductors. As The Name Suggests, There Is A Pair Or Twin Current Carrying Conductors, Both Individually Insulated, And One Bare Conductor Which Is The Central Protective Circuit (CPC) Or Earth