The Schneider Electric A9F04620 is an Acti9 iC60N miniature circuit breaker rated 20 A, 1P+N, with a C-curve. The 1P+N configuration protects one phase and switches the neutral, which is common in single-phase final distribution circuits.
This breaker carries dual certification: EN/IEC 60898-1 for household-type installations and EN/IEC 60947-2 for industrial applications. The breaking capacity depends on the voltage — 36 kA Icu at 12-60 V AC, 20 kA Icu at 100-133 V AC, and 10 kA Icu at 220-240 V AC under the 60947-2 standard. Under the 60898-1 standard it's rated 6000 A Icn at 230 V AC. That 10 kA at 240 V is what matters for most North American and European single-phase panels — it's enough for typical service entrance fault levels.
Width is 36 mm (4 x 9 mm pitches), height 91 mm, depth 78.5 mm. That's a standard 2-module footprint for a 1P+N breaker — no surprises when laying out a panel. Wire stripping length is 14 mm.