Twin and Earth (T&E) is a mains electricity cable commonly used in domestic settings. It contains two insulated conductors - brown (live) and blue (neutral) - and a bare CPC earth wire, all contained in a flat white sheath with thermoplastic construction to BS7211. Our range has a choice of core sizes for different applications, with all designed to be used in situations where Low Smoke and Fume (LSF) cable is appropriate, for example where smoke and acidic gas emission would pose a major hazard in the event of a fire. Available in cable lengths of 25m, 50m and 100m.