Schneider A9N18592 Acti 9 — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.
| Parameter | Value |
|---|---|
| Earth-leakage sensitivity (IΔn) | 300 mA |
| Earth-leakage protection class / type | Type A-SI (Super Immunised) |
| Earth-leakage trip time delay | Instantaneous |
| Residual-current tripping technology | Voltage independent |
| Parameter | Value |
|---|---|
| Rated current (In) | 125 A |
| Rated operational voltage (Ue) | 230...415 V AC 50 Hz |
| Poles description | 2P |
| Network type | AC |
| Network frequency | 50 Hz |
| Rated insulation voltage (Ui) | 500 V AC 50/60 Hz conforming to IEC 60947-1 |
| Rated impulse withstand voltage (Uimp) | 6 kV conforming to IEC 60947-2 |
| Device location in system | Outgoer Group incomer |
| Mechanical durability (operating cycles) | 20000 cycles |
| Parameter | Value |
|---|---|
| Product name | Acti9 Vigi C120 |
| Product / component type | Add-on residual current device |
| Product range / family | Acti9 |
| Device short name | Vigi C120 |
| Parameter | Value |
|---|---|
| Mounting support | 35 mm symmetrical DIN rail |
| Mounting mode | Clip-on |
| Width in 9 mm modules | 7 |
| Terminal connections | Tunnel type terminals 1...35 mm² flexible Tunnel type terminals 1...50 mm² rigid |
| Wire stripping length | 15 mm |
| Terminal tightening torque | 3.5 N.m |
| Width | 117 mm |
| Height | 95 mm |
| Depth | 73 mm |
| Parameter | Value |
|---|---|
| Operating ambient temperature | -25...60 °C |
| Storage ambient temperature | -40...60 °C |
| IP degree of protection | IP20 |
| Pollution degree | 3 conforming to IEC 60947-2 |
| Parameter | Value |
|---|---|
| Standards | EN 61009 IEC/EN 61009-2-1 |
The A9N18592 is a Schneider Acti9 Vigi C120 add-on residual current device rated 125 A, 2-pole, with 300 mA earth-leakage sensitivity and A-SI (Super Immunised) type for immunity against nuisance tripping on distorted waveforms. It is designed for clip-on mounting alongside the matching C120 MCB and operates on 415 V AC at 50 Hz. Schneider has discontinued this unit.