Description
The Schneider Electric Acti9 C120N 3P Miniature Circuit Breaker (MCB) delivers reliable protection against overloads and short circuits in both industrial and residential electrical systems. Rated at 100A with a C tripping curve, it offers a breaking capacity of up to 10kA, ensuring dependable safety under fault conditions.
Built to the highest standards (IEC/EN 60898-1 and IEC/EN 60947-2), the C120N combines circuit protection, control, and isolation functions. Its green contact indicator strip ensures safe downstream maintenance, while its robust overvoltage withstand capacity supports demanding environments. With long mechanical (20,000 cycles) and electrical (5,000 cycles) endurance, DIN rail mounting, and compact 9-module width, this MCB is ideal for high-performance electrical panels.
Specifications
| Specification | Details |
|---|---|
| Brand | Schneider Electric |
| Range | Acti9 C120N |
| Product Type | Miniature Circuit Breaker (MCB) |
| Number of Poles | 3P |
| Rated Current (In) | 100A |
| Tripping Curve | C Curve |
| Breaking Capacity | 10kA (IEC/EN 60947-2), 10,000A (IEC/EN 60898-1) |
| Standards Compliance | IEC/EN 60898-1, IEC/EN 60947-2 |
| Rated Operational Voltage (Ue) | 220–240VAC, 230–400VAC, 380–415VAC, 440VAC, ≤375VDC |
| Rated Insulation Voltage (Ui) | 500VAC |
| Frequency | 50/60 Hz |
| Mechanical Endurance | 20,000 cycles |
| Electrical Endurance | 5,000 cycles |
| Mounting | DIN rail |
| Width | 81 mm (9 modules of 9 mm) |
| Height | 81 mm |
| Depth | 73 mm |
| Net Weight | 0.615 kg |
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