Schneider Electric LV529492 EasyPact CVS250 Vigi Earth-Leakage Add-On Module 3P 30 Circuit Breaker Accessory

The Schneider Electric LV529492 is a 3-pole Vigi earth-leakage add-on module for EasyPact CVS250 moulded case circuit breakers, operating at 200-440 V AC 50/60 Hz with adjustable sensitivity from 30 mA to 10 A. It mounts directly on the device terminals, is self-powered from the distribution voltage even on just 2 phases, and actuates the trip unit directly on an earth-leakage fault.

Technical Specifications

Certifications & Standards

• IEC 60947-2

Selection Notes

LV529492 is sized for the 250 A EasyPact CVS250 frame specifically, rather than the shared 100/160 A module used on smaller CVS breakers; the 4-pole version of the same module is a separate SKU. Its 30 mA to 10 A adjustable sensitivity and 0-300 ms delay cover both Class A (standard) and Class AC earth-leakage detection, so the same module can be set for either personnel protection at 30 mA or selective fire/equipment protection at higher thresholds. Being self-powered from the line voltage, it needs no auxiliary control supply.