It is rated 25 A continuous, 300 mA earth-leakage sensitivity (Type A), 230 V AC phase-to-neutral, 2-pole, for TT and TN-S earthing systems. The recloser logic is configurable: it waits 10 s before the first reclose, allows up to 3 consecutive restarts, and stops the cycle if the insulation fault persists. If the fault is transient, the circuit is restored automatically — no manual reset needed. This is the key difference from a standard RCCB, which requires a physical reset after any trip.
Occupies 6 x 9 mm pitches (54 mm width) in the enclosure. Height 106 mm, depth 82 mm — standard for a 2P module in the Acti9 family, so it fits existing cutouts and gland-plate layouts without rework. Wire stripping length 12 mm, tightening torque 3 N·m. IP20 finger-safe protection for the front face; suitable for clean, dry indoor panel environments.