The A9F03213 is a Schneider Electric Acti9 iC60N miniature circuit breaker (MCB) — a 2-pole, 13 A, B-curve unit rated for distribution in AC and DC networks. It is a thermal-magnetic trip device with a 36 kA Icu breaking capacity at 12…133 V AC, 20 kA at 220…240 V AC, and 10 kA at 380…415 V AC (EN/IEC 60947-2), plus 10 kA Icn at 400 V (EN/IEC 60898-1). That dual-standard rating means it is certified for both industrial (60947-2) and residential/commercial (60898-1) installations — the 36 kA figure applies at the low-voltage end typical of control transformers, while the 10 kA at 400 V covers the common three-phase distribution bus.
Double terminals top and bottom accept 1…25 mm² rigid or 1…16 mm² flexible cable; stripping length is 14 mm, torque to 2 N·m.
