Junction box, with protection class IP54, nominal cross-section 4mm², Ui=690V AC, certified according to (DIN EN 60670-1/-22 (VDE 0606-1/-22)), deflection membranes, M20, (7 on the side), internal fastening points, for standard indoor installations, grey, without terminalsDimensions: 87 x 87 x 45mmIncluded accessories: 4 mounting sockets IP54 M20 sealing range 8-13.5mm, 1 sealing plug M20