K56423GRY is a Data Enclosure made up of a rigid grey plastic housing body which can accommodate 2 data modules providing care is used to ensure that the cable is correctly routed through the outlet. · · · Supplied with an earth terminal and a loop terminal in the backbox · · Fixing holes are for No.8 woodscrews (not supplied) · · Backbox has 4 x 20mm entries, 1 on each edge · · European Format · · IP66 Rating