The Schneider Electric C60H2P63AD is a Multi9 C60H miniature circuit-breaker, 2-pole, rated 63 A at 40 °C with a D-curve magnetic trip of 10 to 14 times In. It carries a 10 kA Icn breaking capacity at 230/400 V AC per EN 60898, and higher Icu ratings per IEC 60947-2 — up to 30 kA at 230-240 V AC and 25 kA at 125 V DC (2P). That dual-standard rating means it qualifies for both residential-distribution boards (EN 60898) and industrial panel applications (IEC 60947-2), so the same part covers the spec for either install.
But the IEC 60947-2 ratings are where this breaker earns its keep in industrial panels: 30 kA Icu at 230-240 V AC and 15 kA at 400-415 V AC. The D-curve (10-14x In) is sized for transformer inrush, motor starting, or welding loads — it won't nuisance-trip on a 3-4x startup surge that a C-curve would catch.
The 73 mm depth leaves clearance in most shallow enclosures.
