Interrupting capacity lands at 187 kA at 240 V, 121 kA at 415 V, and 75.6 kA at 500 V; at 690 V it still clears 7.5 kA.
Panel fit and footprint
That 110 mm depth is the key number for gland-plate clearance and busbar reach inside a standard 400 mm deep enclosure. Width at 138 mm means it occupies three pole spaces on a DIN-rail or direct-mount busbar system — no surprise for a 3-pole frame. Maximum power loss is 37.5 W. That's the heat the enclosure must vent; factor it into the thermal budget if the panel packs multiple breakers in a row.