The RayClic-LE Lighted End Seal Kit is for use with Raychem IceStop, XL-Trace and HWAT heating cables. The connection is designed to be installed above the pipe insulation or mounted on the wall at the end of the heating cable circuit. These installation instructions should be used in conjunction with the IceStop, XL-Trace and HWAT System Installation and Operation Manuals. The Raychem RayClic-LE lighted end seal kits are installed wherever an end-of-line signal light is required to give visual indication that a heating cable circuit is energized. Each kit contains one RayClic-LE lighted end seal and one RayClic-SB-04 pipe mounting bracket.