18571
Schneider Electric 18571
MPN18571
Obsolete
C120 - earth-leakage add-on block - Vigi C120 - 4P - 125 A - 500 mA
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Earth-leakage sensitivity (IΔn) | 500 mA |
| Earth-leakage protection class / type | Type AC |
| 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 50/60 Hz |
| Poles description | 4P |
| Network type | AC |
| Network frequency | 50/60 Hz |
| Rated insulation voltage (Ui) | 500 V AC 50/60 Hz conforming to IEC 60947-2 |
| 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 / component type | Add-on residual current device |
| Device short name | Vigi C120 |
| Parameter | Value |
|---|---|
| Mounting support | 35 mm symmetrical DIN rail |
| Width in 9 mm modules | 10 |
| Terminal connections | Tunnel type terminals 1...35 mm² flexible Tunnel type terminals 1.5...50 mm² rigid |
| Wire stripping length | 15 mm |
| Terminal tightening torque | 3.5 N.m |
| Width | 198 mm |
| Height | 87 mm |
| Depth | 73 mm |
| Parameter | Value |
|---|---|
| Operating ambient temperature | -25...40 °C |
| Storage ambient temperature | -40...70 °C |
| IP degree of protection | IP20 |
| Pollution degree | 3 conforming to IEC 60947-2 |
| Relative humidity | 95 % at 55 °C |
| Operating altitude | 2000 m |
| Tropicalisation | 2 conforming to EN 61009 |
| Parameter | Value |
|---|---|
| Standards | IEC 60947-2 EN 61009 |
MPN
18571