The MGN60552 is a Schneider Electric C60N miniature circuit-breaker from the Multi9 range, built for distribution panelboards and sub-distribution boards where a D-curve trip characteristic is needed. Rated 32 A at 50 °C per EN/IEC 60947-2, it protects motor, transformer, and lighting circuits with high inrush currents — the D-curve magnetic trip at 12 x In (±20%) means it rides through starting surges without nuisance tripping, then clears hard faults fast.
Breaking capacity is 20 kA Icu at 240 V AC phase-to-phase, 10 kA Icu at 415 V AC, and 6 kA Icu at 440 V AC — all conforming to EN/IEC 60947-2. That 20 kA at 240 V gives headroom for high-fault panels near transformers or large motor banks.
The 73 mm depth and 81 mm height fit standard distribution enclosures. Tunnel-type terminals accept 1.5 to 35 mm² flexible or rigid conductors; strip length 14 mm, torque to 3.5 N·m.