This WAC wire live end connector can be used for powering up a track from anywhere along its entire length. This wire live end connector can be used conveniently with the Halo, Juno, Lightolier track systems. The wire live end connector from WAC can receive power via direct wiring from the conduct through the ceiling with a knock-out for trade size connector. It has to be used to supply power to a track through its end. This accessory is UL and cUL listed. It is available in multiple finishes and tracks types for you to choose from.