Panel-builder note: A9D17225 Acti9 iC60 RCBO
The Schneider Electric A9D17225 is an Acti9 iC60 RCBO — a combined miniature circuit breaker and residual-current device in a single 36 mm wide, 2-pole module. Clip-on mounting to the DIN rail and tunnel terminals accepting up to 35 mm² rigid conductors make for straightforward panel integration.
The 25 A rating and C-curve suit it for general-purpose branch circuit protection in distribution boards — motor circuits, lighting, socket outlets. The 30 mA earth-leakage threshold provides personal protection against direct contact. Breaking capacity is 10 kA Icn per EN/IEC 61009-2-1 at 220-240 V AC, 50 Hz, with an ultimate breaking capacity (Icu) of 15 kA per EN/IEC 60947-2.
Toggle control with local signalling for ON, OFF, and fault trip. Wire stripping length 12 mm for top or bottom connection; tunnel terminals accept 1-35 mm² rigid or 1-25 mm² flexible. Tightening torque 2 N.m. IP40 in distribution enclosure, IP20 otherwise. Overvoltage category III per IEC 60364. Tropicalisation class 2. Rated for 10,000 electrical and 20,000 mechanical cycles. Humidity tolerance 95% at 55 °C.
