Protection class IP54, nominal voltage 660 V, nominal cross-section mm, 2 mounting holes for screws up to 5 mm on the outside of the box, 4 cover screws, 7 break-out entries with thread M20 x 1.5, preferably for cable glands with short connection thread. Dimensions: 81.9 x 81.9 x 46 mm Clear internal dimensions: 73x73x35 mm.
