The MGN60622 is a 2 A C-curve miniature circuit breaker from the Multi9 C60H series, built to EN/IEC 60947-2 for distribution duty. The C-curve magnetic trip operates at 8.5 x In ±20 % — meaning it holds through transformer inrush and moderate motor starts but trips fast on a hard short. Breaking capacity is 30 kA Icu at 240 V AC phase-to-phase and 25 kA at 125 V DC. The service breaking capacity (Ics) is 50 % of Icu at AC voltages, so after clearing a 15 kA fault at 240 V the breaker is still usable, not wrecked.
Occupies 4 x 9 mm pitches, so it takes 36 mm of rail width. Tunnel terminals accept 1 to 25 mm² rigid or flexible; strip 14 mm and torque to 2 N·m. IP20 finger-safe front means it's fine inside a closed panel but not for wet locations.
