Schneider Electric A9F18240
MPNA9F18240
Obsolete
iC65N circuit breakers, C curve, 40A, 400V, 2P, 6kA, 4 mod width
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Control type | Toggle |
| Network type | AC |
| Range of product | Acti9 |
| Product or component type | Miniature circuit-breaker |
| Voltage | 500 V AC |
| [Ue] rated operational voltage | 400 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 4 kV |
| Breaking capacity | 6 kA Icn at 400 V AC 50/60 Hz per pole conforming to GB/T 10963.1 6 kA Icn at 400 V AC 50/60 Hz per pole conforming to IEC 60898-1 |
| Current | 40 A at 30 °C |
| Network frequency | 50/60 Hz |
| Poles description | 2P |
| Number of protected poles | 2 |
All specifications
| Parameter | Value |
|---|---|
| Utilisation category | Category A |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Mounting mode | Clip-on |
| Mounting support | DIN rail |
| Wire stripping length | Power circuit: 14 mm |
| Connections - terminals | Tunnel type terminals top or bottom 1...35 mm² rigid without cable end Tunnel type terminals top or bottom 1...25 mm² flexible with or without cable end |
| Pollution degree | 3 |
| Relative humidity | 95 % at 55 °C |
| Depth | 78.5 mm |
| Height | 94 mm |
| Product weight | 250 g |
| Electrical durability | 10000 cycles |
| Mechanical durability | 20000 cycles |
| Standards | IEC 60898-1 GB 10963.1 |
| Range | Acti9 |
| Curve code | C |
| 9 mm pitches | 4 |
| Tropicalisation | 2 conforming to IEC 60068-1 |
| Limitation class | 3 |
| Local signalling | ON/OFF indication |
| Device short name | iC65N |
| Tightening torque | Power circuit: 3.5 N.m |
| Device application | Distribution |
| Overvoltage category | IV |
| Trip unit technology | Thermal-magnetic |
| Magnetic tripping limit | 5...10 x In |
| Earth-leakage protection | Separate block |
| Suitability for isolation | Yes |
| Contact position indicator | Yes |
| Ambient air temperature for storage | -40...85 °C |
| Ambient air temperature for operation | -35...70 °C |
MPN
A9F18240