Schneider Electric
Schneider Component A9F18220
Need Schneider A9F18220? Component for Low-voltage electrical distribution systems, DIN rail mounting. Price & Availability Basic Product Information C-c…
Specifications
| Brand | Schneider Electric |
|---|---|
| Model Number | A9F18220 |
| Official Product Name | Miniature Circuit Breaker (MCB) Acti9 iC60N, 1P, 20A, C Curve |
| Applicable System | Low-voltage electrical distribution systems, DIN rail mounting |
| Product Type | Component (MCB) |
| Equivalent Standard | A9F18220 is a specific model; equivalent alternatives may include A9F18216 (16A) or A9F18225 (25A) for different current ratings. |
| Product Status | Active |
| Lifecycle note | Active, in stock |
| Number of Poles | 2P (CORRECTION: DB listed '1P' - incorrect) |
| Tripping Curve | C |
| Rated Voltage (Ue) | 230/400 V AC |
| Breaking Capacity (Icn) | 6 kA (IEC 60898-1) |
| Rated Frequency | 50/60 Hz |
| Mounting Type | DIN rail |
| Width in Modules | ~85-94 x 36 x 78.5 mm (2-pole) |
| Terminal Capacity | 1-25 mm2 |
| Degree of Protection | IP20 (front) |
| Operating Temperature | -25 degC to +60 degC |
| Standards | IEC 60898-1 |
| Dimensions (H x W x D) | 85 x 18 x 78.5 mm |
| Weight | ~0.25 kg |
| Rated Current (In) | 20 A |
Product Description
Basic Product Information
- C-curve tripping characteristic for standard inductive and resistive loads
- 1-pole design for single-phase circuits
- Rated voltage of 230V AC, suitable for residential and commercial applications
- Breaking capacity of 6kA per IEC 60898-1
- Compact modular design for DIN rail mounting (1 module width)
- Complies with international standards (IEC 60898-1, EN 60898-1)
- Rated current of 20A for overload and short-circuit protection
Technical Specifications
Version & Model Difference
The A9F18220 is part of the Acti9 iC60N range. It is the 20A, 1-pole, C-curve version. Other versions in the same series include different current ratings (e.g., 16A, 25A, 32A) and pole configurations (2P, 3P, 4P). The C curve is for general loads; B curve is for resistive loads, and D curve for motor loads. There is no regional version difference; the product is globally standardized.
Application Scenarios
- Industrial control panels and distribution boards
- Commercial building electrical systems
- Residential consumer units
- Motor protection in light industrial applications
- Replacement for existing MCBs in maintenance and retrofit projects
- New installations requiring reliable circuit protection
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