It carries a continuous current of 32 A at 40 °C ambient, derating to 30 A at 70 °C — the full thermal curve is flat up to 50 °C, dropping one amp per 5 °C step above that. Interrupting capacity hits 75.6 kA at 240 V, 52.5 kA at 415 V, and holds 11.9 kA all the way up to 690 V, so it handles high-fault utility feeds and downstream coordination in a single frame size.
At 415 V (common 3-phase industrial supply), the 52.5 kA rating still covers most transformer-fed installations. The 11.9 kA floor at 690 V means it also works in 690 V mining or marine systems, though you'd typically use a higher-frame breaker for that voltage class; here it's a fallback for mixed-voltage panels.
The built-in auxiliary switch (1 NO/NC) plus a separate trip-alarm switch (HQ type) gives you remote status feedback without an add-on module.