The MGN60506 is a C60N miniature circuit breaker from Schneider Electric's Multi9 range — a single-pole, thermal-magnetic MCB rated 1 A at 50 °C, curve D, built to EN/IEC 60947-2 for distribution duty.
The 1 A rating at 50 °C sets the continuous current limit; at higher ambient temperatures derating applies per the standard. Breaking capacity is 10 kA Icu at 240 V AC phase-to-neutral (EN/IEC 60947-2), with a service breaking capacity Ics of 7.5 kA (75 %) at the same voltage — meaning it can safely clear a fault up to that level and still be reused after the event. Rated operational voltage is 240 V AC, single-pole switching, and the device is marked as suitable for isolation (EN/IEC 60947-2) — a required property when the MCB is used as a local disconnect.
Snaps onto 35 mm symmetrical DIN rail. Depth is 73 mm, height 81 mm. Terminals are tunnel type, accepting 1…25 mm² rigid or flexible (with or without ferrule). IP20 finger protection, so it's suited for enclosed distribution boards only — not for wet or dust-laden environments without an outer cabinet.
Meets EN/IEC 60947-2 as a Category A circuit breaker. Earth-leakage protection requires a separate block.