The MGN60532 is a Schneider Electric C60N miniature circuit breaker from the Multi9 range, 3-pole, D-curve, rated 3 A at 50 °C per EN/IEC 60947-2. Breaking capacity is 20 kA Icu at 240 V AC phase-to-phase, 10 kA at 415 V, and 6 kA at 440 V — all conforming to EN/IEC 60947-2. Rated service breaking capacity (Ics) is 75 % of Icu: 15 kA at 240 V, 7.5 kA at 415 V, 4.5 kA at 440 V. That's the level the breaker can clear and still be reused — important for coordination studies on distribution panels.
Tightening torque 2 N·m on the power circuit; strip length 14 mm. IP20 finger-safe protection. Dimensions: 81 mm high, 54 mm wide (6 modules), 73 mm deep. The 73 mm depth is the body depth behind the panel — relevant when sizing enclosure depth or clearance for wiring ducts.
Rated for isolation (suitability for isolation: Yes per EN/IEC 60947-2), with a contact position indicator and ON/OFF local signalling. Electrical durability 10,000 cycles, mechanical 20,000 cycles.