The Graziadio J SERIES Electric Prefabricated Piping with Aluminium or Copper Conductors are available with 63-100 and 160 A gauges, in 5P execution with dedicated PE. The ideal product for use in all areas where it is necessary to provide low power power with power outlets. The bypass boxes, available in 32A and 63A, can be easily removed or moved, allowing more flexibility and lower installation costs. Easy and fast compared to the cable system