The MGN25108 is a Schneider Electric C60H miniature circuit-breaker from the Multi9 range, rated 1 A at 50 °C with a D-curve trip characteristic. The 2-pole thermal-magnetic design covers both line and neutral protection in a single 36 mm wide DIN-rail module.
The D-curve trips magnetically between 10× and 14× In (12× In ±20 %), so it tolerates high inrush without nuisance tripping — typical for motor loads, transformers, or welding equipment. At 415 V the Icu drops to 15 kA, Ics to 7.5 kA.
The 36 mm width (4 × 9 mm pitches) fits standard distribution boards. IP20 finger-safe front, pollution degree 3 rated — fine for clean indoor panels, not for wet environments. Ambient operating range -30…70 °C, storage -40…80 °C.
