JA2123 is a Power Track, approved to ASTA standard 138 and ISO 9001 : 2008 and conforms to BS EN 60439-2 : 2008. It is fully complies with the requirements of BS 7671 : 2008 IEE wiring regulations a compact system that can be installed in floor voids as low as 48mm Electrak 25 low noise/clean earth track lengths track lengths fit together using the integral connectors on each length. Track lengths should always be secured using the integral floor fixing brackets and it has 300mm socket centres.