The Schneider Electric A9N4P32CIN is an Acti9 xC60 miniature circuit breaker with a 32 A rated current, 4 protected poles, and a C-curve trip characteristic. It's a thermal-magnetic unit rated for distribution duty in 50/60 Hz networks, with a breaking capacity of 10 kA Icn at 380–415 V AC and 6 kA Icu at 220–250 V DC, both per IS/IEC 60947-2. Clip-on mounting to a 35 mm DIN rail, 72 mm wide, 85 mm tall, 77.5 mm deep — fits standard distribution boards. Toggle control with ON/OFF visual indication.
Compliance documentation is standard for the Acti9 line: IS/IEC 60947-2 certification covers the breaking capacity and utilization category A. Limitation class 3 per IS/IEC 60947-2 for energy let-through. Suitability for isolation marked yes per the same standard.
Integration Notes
The biconnect bottom terminals let you loop feed-through without an extra busbar. Earth-leakage protection requires a separate block — not integrated. Electrical durability rated 10,000 cycles, mechanical 20,000 cycles — fine for distribution duty where the breaker sees infrequent manual switching. For high-cycle motor starting, consider a contactor instead.