Vigi MH Earth-Leakage Protection Module Schneider Electric
It is a MH Vigi add-on module for 4 poles Compact NSX 100/160 and EasyPact CVS 100/160. It provides an earth-leakage protection when installed directly on the device terminals. It directly actuates the trip unit in case of insulation fault. The addition of this Vigi add-on module does not modify Compact NSX 100/160 or EasyPact CVS 100/160 characteristics. It is a MH type module in 4 poles version, self-powered by the input voltage. The operational voltage for the Vigi add-on is from 200VAC to 440VAC 50/60Hz. The sensitivity is adjustable from 30mA to 10A, the time delay is also adjustable. The dimensions of the circuit breaker equipped with this module are 140mm x 236mm x 86mm.
Feature / Attribute | Technical Specification |
|---|---|
Brand & Series | Schneider Electric |
Part / Model Number | LV429211 |
Range Compatibility | ComPact NSX 100/160, EasyPact CVS 100/160 |
Poles Description | 4P (4 Poles) |
Rated Current ($I_n$) | 100 A / 160 A |
Operational Voltage ($U_e$) | 200 VAC to 440 VAC, 50/60 Hz |
Earth-Leakage Sensitivity ($I_{\Delta n}$) | Adjustable (5 settings): 30 mA, 300 mA, 1 A, 3 A, 10 A |
Earth-Leakage Time Delay | Adjustable (5 settings): 0 ms, 60 ms, 150 ms, 310 ms |
Earth-Leakage Class | Class A |
Mounting Mode | Direct addition / terminal connection to breaker bottom |
Standards Compliance | IEC 60947-2 |
Net Weight / Dimensions | ~1.28 kg |

Ssaoco Dammam
- Started from: Jul 10, 2025



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