Junction box, with protection class IP54, nominal cross-section 2.5mm², Ui=400V AC, deflection membranes, M16, (7 on the side), internal fastening points, for standard indoor installations, grey, without terminalsDimensions: 80 x 80 x 38mmIncluded accessories: 4 mounting sockets IP54 M16 sealing range 6-10mm, 1 sealing plug M16