Junction box, with protection class IP54/IP65, nominal cross-section 25mm², Ui=690V AC, certified according to (DIN EN 60670-1/-22 (VDE 0606-1/-22)), deflection membranes, M20/M25/M32/M40/M50, (4 at the rear, 10 at the side), internal fastening points, for standard indoor installations, grey, with high-level screw terminal, 5-pole-25mm² (4 x 10² / 4 x 16² / 4 x 25²)Dimensions: 250 x 200 x 115mmIncluded accessories: 4 mounting sockets IP54 M40 sealing range 17-30mm, 1 sealing plug M40, 1 sealing set