The Schneider Electric A9D27213 is an Acti9 iC60 RCBO — a combined residual-current circuit breaker with overcurrent protection, in a 2-pole, 36 mm wide package that clips onto a DIN rail. Breaking capacity is 10 kA Icn at 220...240 V AC per EN/IEC 61009-2-1, with an ultimate capacity of 15 kA Icu per EN/IEC 60947-2 — sufficient for most commercial and light industrial distribution boards where the prospective fault current stays under that threshold.
Tunnel terminals accept 1...35 mm² rigid or 1...25 mm² flexible conductors; strip length 12 mm; tighten to 2 N·m.
