The Schneider Electric C60H2P16AD is a Multi9 C60H miniature circuit breaker with a D tripping curve, rated 16 A at 40 °C and built for 1P+N (one protected pole plus switched neutral) distribution duty. Breaking capacity runs 30 kA Icu at 230-240 V AC, 15 kA at 400-415 V AC, and 10 kA at 440 V AC — all per IEC 60947-2. That 10 kA at 440 V is the number to watch if this breaker lands in a 400 V three-phase panel feeding a single-phase subfeed; the 15 kA at 400 V gives a bit more headroom for higher fault-current locations. The 25 kA Icu at 125 V DC (2-pole series connection) means it can also serve DC control circuits or battery-backed buswork, though the 1P+N form factor limits DC use to the 2-pole wiring method.
Snaps onto 35 mm symmetrical DIN rail — standard for any European-spec enclosure. At 36 mm wide (4 x 9 mm pitches) and 81 mm tall, it occupies one standard MCB slot plus the neutral pole width; the 73 mm depth leaves clearance behind a 100 mm deep gland plate. The neutral position is left, which matters when ganging multiple breakers on a busbar — verify the busbar lug aligns before torquing down.
Rated for operation from -25 °C to 60 °C ambient, storage from -40 °C to 70 °C, and 95 % relative humidity at 55 °C — fine for most indoor panel environments including non-condensing washdown zones. Operating altitude is 2000 m; above that, dielectric withstand and breaking capacity derate per IEC 60947-2.