The Schneider Electric A9N3P06DGN is an Acti9 xC60 miniature circuit-breaker — a 3-pole, 6 A thermal-magnetic MCB with a D-curve trip characteristic, designed for distribution boards on 35 mm DIN rail. Rated 6 A with a D-curve (magnetic trip 10…14 × In), it handles high inrush loads like motor starters and transformers where a B- or C-curve would nuisance-trip on startup. Breaking capacity hits 10 kA Icn at both 240 V and 415 V AC (50/60 Hz), certified to IS/IEC 60898-1, limitation class 3 — meaning it clips the let-through energy enough to protect downstream wiring in a fault. Rated operational voltage is 220…240 V AC or 380…415 V AC, so it covers single-phase and three-phase distribution in the same footprint.
Clip-on mounting to a 35 mm DIN rail, 54 mm wide (6 × 9 mm pitches), 85 mm tall, 77.5 mm deep — standard panel footprint that fits alongside other Acti9 modular devices. Biconnect terminals allow daisy-chaining without extra links. IP20 finger-safe front; pollution degree 3, overvoltage category IV — rated for the dirty, surge-prone environment of a main distribution board.
Compliance documentation includes IS/IEC 60898-1 certification and tropicalisation per IEC 60068-1 (2 levels). RoHS, REACH, and other EU directives are standard for the Acti9 range — request the declaration at quote.