The Schneider Electric A9KF71206 is a 2-pole miniature circuit breaker from the Acti9 K60 series, rated 6 A with a C curve thermal-magnetic trip characteristic. Breaking capacity is 10 000 A Icn at 415 V AC 50/60 Hz per EN/IEC 60898-1, which covers the vast majority of domestic and light commercial fault levels. Limitation class 3 per the same standard means it limits let-through energy effectively, reducing stress on downstream equipment during a fault.
The 2-pole width occupies two 18 mm positions in the distribution board. Tunnel terminals accept 1...25 mm² rigid or 1...16 mm² flexible copper; torque to 2 N.m top or bottom. IP20 finger-safe terminals are standard for enclosed panel use.
For a BOM line that needs this exact order code, fit is confirmed by the ratings above: 6 A, C curve, 2P, 10 kA at 415 V.
