Schneider Electric A9P64320
MPNA9P64320
Active
Miniature circuit breaker (MCB), Acti9 iC40N, 3P, 20A, D curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)
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MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product / component type | Miniature circuit-breaker |
| Product name | Acti9 iC40 |
| Product range | Acti9 |
| Device application | Distribution |
Electrical
| Parameter | Value |
|---|---|
| Network type (AC/DC) | AC |
| Rated current [In] | 20 A |
| Rated operational voltage [Ue] | 400 V AC 50/60 Hz |
| Rated insulation voltage [Ui] | 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| Rated impulse withstand voltage [Uimp] | 4 kV conforming to EN/IEC 60947-2 |
| Network frequency | 50/60 Hz |
| Poles description | 3P |
| Magnetic tripping limit | 10...14 x In conforming to EN/IEC 60898-1 12 x In +/- 20 % conforming to EN/IEC 60947-2 |
Protection & Performance
| Parameter | Value |
|---|---|
| Breaking capacity | 10 kA Icu at 400 V AC 50/60 Hz conforming to EN/IEC 60947-2 6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1 |
| Rated service breaking capacity [Ics] | 6000 A 100 % x Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1 7.5 kA 75 % x Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60947-2 |
| Trip unit technology | Thermal-magnetic |
| Earth-leakage protection | Separate block |
| Suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| Mechanical durability | 20000 cycles |
| Electrical durability | 20000 cycles |
| Local signalling | ON/OFF indication Trip indicator |
| Contact position indicator | Yes |
Mechanical
| Parameter | Value |
|---|---|
| Connections / terminals | Tunnel type terminals top or bottom 1...10 mm² flexible Tunnel type terminals top or bottom 1...16 mm² rigid |
| Device short name | iC40N |
| Control type | Toggle |
| Mounting mode | Clip-on |
| Mounting support | DIN rail |
| Usable 9 mm pitches | 6 |
| Width | 54 mm |
| Height | 85 mm |
| Depth | 74 mm |
| Colour | White |
Environmental
| Parameter | Value |
|---|---|
| IP degree of protection | IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529 |
| Pollution degree | 3 conforming to EN/IEC 60947-2 |
| Operating ambient air temperature | -25...70 °C |
| Storage ambient air temperature | -40...85 °C |
Approvals
| Parameter | Value |
|---|---|
| Standards | EN/IEC 60898-1 EN/IEC 60947-2 |
Specifications
| Parameter | Value |
|---|---|
| Curve code | D |
| Number of protected poles | 3 |
MPN
A9P64320