Junction box, with protection class IP55, nominal cross-section 10mm², Ui=690V AC, certified according to (DIN EN 60670-1/-22 (VDE 0606-1/-22)), stepped nipple, M20/M25/M32, sealing range 5-21mm, (4 at the rear, 10 at the side), internal fastening points, for standard indoor installations, grey, without terminalsDimensions: 164 x 119 x 77mm