Junction box, with protection class IP54/IP65, nominal cross-section 70mm², Ui=690V AC, deflection membranes, M20/M32/M40/M50/M63, (16 on the side), internal fastening points, for standard indoor installations, grey, without terminalsDimensions: 300 x 450 x 132mmIncluded accessories: 3 grommets with lock nut IP54 M63 sealing range 24-43mm