1)fire resistance plastic 2)OEM factory service 3) High impact ABS plastic frame,metal box 4)single phase and three phase 2012 New Meter Box For Kwh Meter Transparent cover electronic meter box IP34 Electronic meter boxProcessing: NCT Cutting, NC bending, Punching, Material: ABS base and polycarbonate coversSuitable to both electronic metersEasy to installSolid casing structureConnecting holes in ...