Junction box, with protection class IP55, nominal cross-section 2.5mm², Ui=400V AC, certified according to (DIN EN 60670-1/-22 (VDE 0606-1/-22)), self-sealing entry membranes, sealing range 8.2-12.5mm, (3 at the rear, 12 at the side), internal fastening points, for standard indoor installations, white, with 5 screw terminals 2.5mm² that can be connected in series (5 x1² / 5 x 1.5² / 3 x 2.5²)Dimensions: 85 x 85 x 37mmIncluded accessories: hole tool and sealing plug