Empty housing, with protection class IP66, polycarbonate, certified according to DLG (ammonia resistance), DNV (class: ships & offshore facilities), Ui=690V AC, Ui=1000V DC, internal fastening points, for installations in industrial environments and protected outdoor areas, box: polycarbonate, gray, lid: polycarbonate, transparent, smooth side walls, sealing range 5-10mmDimensions: 65 x 50 x 35mm