Breaking capacity is the headline here: 187 kA at 240 V AC, 121 kA at 415 V, 75.6 kA at 440 V, and still 17 kA at 690 V. For a 62 A feeder on a 480 V or 240 V distribution board, this is a straightforward, reliable choice that doesn't need programming.
That 70 mm depth is shallow enough for a standard 200 mm deep enclosure; the 101.6 mm width (4 inches) is a 4-pole footprint that fits common Siemens SENTRON mounting bases and busbar systems. In a multi-breaker panel, that heat adds up — account for it in the enclosure thermal budget, especially if you're packing several 4-pole breakers in a small cabinet.