The interrupting ratings are what drive the panel coordination: 121 kA at 240 V, 75.6 kA at 415 V, 25 kA at 440 V, and 11.9 kA at 690 V. That 121 kA at 240 V is the headline number for high-fault commercial services; the 75.6 kA at 415 V is the one that matters for most industrial 400 V distribution.
Above that it derates: 243.3 A at 55 °C, 236.5 A at 60 °C, 229 A at 65 °C, and 223 A at 70 °C. The shunt trip (order code 3VA9688-0BL30) is integrated; no separate auxiliary contact version is fitted.