The Schneider Electric A9N2P32DIN is a 2-pole miniature circuit breaker from the Acti9 xC60 range, rated 32 A with a D tripping curve.
Breaking capacity is 10 kA Icn at 380–415 V AC 50/60 Hz per IS/IEC 60947-2, with a 6 kA Icu at 100–125 V DC. The D curve and 10 kA rating allow this breaker to sit downstream of a larger upstream device (e.g., a 25 kA or 36 kA Compact NSX) and still achieve full selectivity under fault — the 12 × In magnetic hold keeps the downstream breaker from tripping ahead of the upstream one on a high-impedance fault.
The 9 mm pitch (4 pitches wide) matches standard DIN-rail terminal blocks, so the breaker occupies the same footprint as a 36 mm wide accessory — no extra panel space needed for the wiring gland.
