Empty housing, with protection class IP66/IP67, polycarbonate, certified by UL (UL 508 & CSA C22.2 No. 14-13, UL 50 & CSA 22.2 No. 94.1-7 & UL 50E & CSA C22.2 No. 94.2-7), DLG (ammonia resistance), Ui=690V AC, Ui=1000V DC, internal fastening points, for installations in industrial environments and protected outdoor areas, with quick-release fastener, box: polycarbonate, grey, lid: polycarbonate, grey, smooth side wallsDimensions: 84 x 82 x 55mmIncluded accessories: lid captive device, 4 fastening screws for accessories