The Schneider Electric A9F07313 is an Acti9 iC60H miniature circuit-breaker rated 13 A, 3 poles, C curve. It carries a 42 kA Icu breaking capacity at 12–133 V AC and 30 kA at 220–240 V AC, certified to both EN/IEC 60947-2 and EN/IEC 60898-1. That dual-standard rating means it can serve as a distribution board MCB under 60898-1 or as an industrial circuit breaker under 60947-2, giving you flexibility in panel design.
Breaking capacity and curve
The C curve magnetic trip is set at 8 x In ±20 %, so it holds through motor inrush and transformer energisation without nuisance tripping — typical for mixed resistive-inductive loads in distribution panels. The 42 kA Icu at low voltage (12–133 V AC) is unusually high for a 13 A frame; it handles high-fault-current scenarios like large UPS output or DC-link protection. At 400 V AC the Icn under 60898-1 is 10 kA, matching standard domestic-commercial board requirements.
Mounts on DIN rail, 6 modules wide (54 mm). Double terminals top and bottom accept 1–25 mm² rigid or 1–16 mm² flexible, with a 2 N.m tightening torque and 14 mm strip length. The IP20 finger-safe terminals are standard for enclosed panels.