The C60H4P16AD is a 4-pole D-curve miniature circuit breaker from Schneider Electric's Multi9 C60H range, rated 16 A at 40 °C. Breaking capacity is multi-tiered: 10 kA Icn per EN 60898 at 230/400 V AC covers standard distribution panels, while the IEC 60947-2 ratings go higher — 30 kA Icu at 230...240 V AC and up to 50 kA Icu at 250 V DC 4P — giving headroom for high-fault industrial switchboards where SCCR coordination matters. The 4-pole form (4 protected poles) suits three-phase plus neutral applications where all conductors need overcurrent protection.
The toggle provides local ON/OFF indication. Ambient operation range is -25 to 60 °C, storage -40 to 70 °C, with tropicalisation class 2 per IEC 60068-1 for humid environments up to 95% RH at 55 °C.
Dual-rated to IEC 60947-2 (industrial) and EN 60898 (household/residential) standards. Suitability for isolation confirmed per IEC 60947-2. Earth-leakage protection requires a separate Vigi block — not integrated.
