Specifications Parameter Specification Product Type Miniature Circuit Breaker (MCB) Series / Range Multi-9 C60 Trip Curve C Curve (standard thermal-magnetic) – trips at about 7–10 × rated current under fault conditions Trip Unit Technology Thermal-magnetic (overload + short circuit protection) Rated Current Range Typically available from ~0.5 A up to ~63 A (varies by specific C60 model) Number of Poles 1P, 2P, 3P, or 4P versions (varies by specific model) Rated Operational Voltage (Ue) Up to 240 V AC (single-phase) and 415/440 V AC (three-phase systems) Network Type AC (also some models support limited DC ratings per UL) Breaking Capacity (IEC) Typically 6 kA Icu @ 440 V AC; 10 kA Icu @ 415 V AC; 20 kA Icu @ 240 V AC under IEC standards Breaking Capacity (UL/CSA) 10 kA AIR @ 240 V AC under UL 489 / CSA C22.2 No.5 listings Standards Compliance IEC 60947-2; UL 489 (UL 498 relates to molded case breakers but UL 489 applies here); CSA C22.2 No. 5 Suitability for Isolation Yes (can be used as a disconnect when open) Mounting DIN-rail mount (35 mm) or panel mount with adapter (varies) Typical Ambient Temp –25 °C to +70 °C (varies by model) Approvals / Certifications UL, CSA, IEC, CCC (varies by specific part)