Description
The Schneider Electric Acti9 C120H (A9N18469) is a high-performance miniature circuit breaker designed for industrial and tertiary applications. Featuring a 3-pole configuration, 100A rated current, and a C tripping curve, it ensures optimal protection against overloads and short circuits. With a breaking capacity of up to 15kA (IEC 60898-1 & IEC 60947-2), it delivers robust performance in demanding electrical environments.
This MCB is engineered for reliability, offering up to 5,000 electrical and 20,000 mechanical operation cycles. It includes a physical green strip indicator for enhanced safety and a fast-closing mechanism to extend service life. Suitable for use at operational voltages up to 440VAC, the Acti9 C120H is DIN-rail mountable, compact, and built with a pollution degree of 3 and overvoltage category IV.
With IP20 terminal protection, wide operating temperature tolerance, and compliance with multiple international standards, the Acti9 C120H is the ideal choice for long-lasting and safe circuit management.
Specifications
| Feature | Details |
|---|---|
| Product Model | Acti9 C120H, A9N18469 |
| Type | Miniature Circuit Breaker (MCB) |
| Poles | 3P |
| Rated Current (In) | 100A |
| Tripping Curve | C |
| Breaking Capacity | 15kA (IEC 60898-1 & IEC 60947-2) |
| Operational Voltage (Ue) | ≤375VDC; 220–240VAC, 230–400VAC, 380–415VAC, 440VAC |
| Insulation Voltage (Ui) | 500VAC |
| Frequency | 50/60Hz |
| Endurance | Electrical: 5,000 cycles; Mechanical: 20,000 cycles |
| Mounting | DIN rail |
| Width | 81mm (9 modules of 9mm) |
| Height | 81mm |
| Depth | 73mm |
| Net Weight | 0.615kg |
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