The Schneider Electric A9F06625 is an Acti9 iC60H miniature circuit breaker — a 25 A, 1P+N unit with a B-curve trip characteristic. The 10 kA Icn at 230 V AC (per EN/IEC 60898-1) and the higher Icu ratings under EN/IEC 60947-2 (42 kA at 12-60 V AC, 30 kA at 100-133 V AC, 15 kA at 220-240 V AC) give it solid fault-clearing headroom for a residential or light commercial panel.
The B-curve (magnetic trip at 4 x In ±20%, so 100 A ±20% for this 25 A breaker) means it's built for resistive and general-purpose loads — lighting, small heaters, control transformers — where inrush isn't severe. It's not the right choice for motor circuits or high-inrush transformers; that's where a C- or D-curve would be needed. The 1P+N configuration switches the phase and provides a switched neutral, but only the phase is protected (1 protected pole). The neutral is just a disconnect, no overcurrent protection. Earth-leakage protection is handled by a separate block (Vigi add-on), not built in. The higher Icu values under EN/IEC 60947-2 (15 kA at 240 V AC) are what you'd use for industrial coordination studies — that's the ultimate breaking capacity the breaker can handle once before needing replacement.
The double terminals accept 1-25 mm² rigid or 1-16 mm² flexible wire. The toggle control and trip indicator give clear local status. Depth is 78.5 mm, height 91 mm — standard for the iC60 family, so it fits existing panel layouts without surprises.