It carries a 52.5 kA interrupting capacity at 240 V, 32 kA at 415 V, and 13.6 kA at 440 V — figures that tell you it handles high-fault industrial feeders, not just branch circuits.
The 32 A rating holds flat from 40 °C up to 50 °C, then derates gradually to 28.8 A at 70 °C. That means in a warm panel — say 55 °C ambient — you still get 30.72 A continuous, so no oversizing needed for most industrial enclosures. The interrupting ratings climb with voltage: 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V.