The Schneider Electric A9KR13225S is an Acti9 ID K residual current circuit breaker (RCCB) — a 2-pole, 25 A device with 30 mA earth-leakage sensitivity, rated for 220-240 V AC 50 Hz networks.
Depth of 68 mm and height of 81 mm keep the profile compact; verify gland-plate clearance if the enclosure has a shallow back-can depth. IP20 finger-safe terminals; IP40 when installed in a modular enclosure — suitable for dry indoor panels only, not washdown or outdoor locations.
Connection and wiring
Biconnect terminals top and bottom accept 1-35 mm² rigid or 1-25 mm² flexible conductors; strip length 14 mm, tighten to 3.5 N·m.
Certified to EN/IEC 61008-1 and SS 97:part 1, with SAFETY Mark quality label. Rated insulation voltage 440 V AC; impulse withstand 200 A (8/20 µs) per EN/IEC 61008-1. Pollution degree 2 — clean indoor environment assumed.
