Junction box, with protection class IP66/IP67/IP69, nominal cross section 2.5mm², Ui=450 V AC, certified by VDE (DIN EN 60670-1/-22 (VDE 0606-1/-22)), DLG (ammonia resistance), DNV (class: ships & offshore installations), deflection membranes, M16/M20, (1 rear, 7 side), internal fastening points, with screwless terminals for installations in industrial environments and unprotected outdoor areas, grey, In=24 A, with 3 floor-fixed, screwless 3-conductor terminals Wago 221-413-2.5mm², clampable cross sections per pole: 3 x 0.2 to 2.5mm² rigid Cu and 3 x 0.14 to 2.5mm² flexible CuDimensions: 92 x 92 x 60mmIncluded accessories: 4 double membrane nozzles IP66 M20 sealing range 7-13mm, cover loss protection