The Schneider Electric A9F06313 is an Acti9 iC60H miniature circuit-breaker, 3-pole, rated 13 A with a B-curve trip characteristic. It is designed for distribution boards and sub-distribution panels where the load is primarily resistive or low-inrush, such as lighting circuits or small control transformers.
Breaking capacity is the headline here: 42 kA Icu at 12–133 V AC, 30 kA at 220–240 V, 15 kA at 380–415 V, and 10 kA at 440 V, all per EN/IEC 60947-2. That iC60H suffix signals the high-breaking variant — the standard iC60 (no H) tops out at 25 kA at 220–240 V. If your panel's prospective short-circuit current at the busbar exceeds 25 kA, this H version is the one that holds without upstream fuses. The 10 kA Icn at 400 V per EN/IEC 60898-1 covers the domestic/commercial certification path.
The 78.5 mm depth leaves clearance for a standard enclosure door with the toggle and trip indicator visible. Double terminals top and bottom accept 1–25 mm² rigid or 1–16 mm² flexible, with a 2 N·m tightening torque.
The thermal-magnetic trip unit gives a fixed thermal curve with magnetic pickup at 4 x In ±20 %. Electrical durability is 10,000 cycles, mechanical 20,000 — figure on replacing it after roughly 10 years of daily switching in a lighting panel. IP20 finger-safe terminals; separate earth-leakage block (Vigi iC60) can be added on the downstream side without extra DIN width.