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VIGI Module Earth Leakage Device

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  • Compliance with Standards - IEC60947-2 appendix B, IEC 60255-4 and IEC60801-2 to 5 covering protection against nuisance tripping due to:
    • Transient over voltages, lightning strikes
    • Switching of devices on the distribution system
    • Electrostatic discharges and radio frequency disturbances
  • Device can be equipped with multifunction aux contact of MCCB to remotely signal tripping due to earth fault
  • Self powered - “no aux supply required”
  • Instantaneous tripping at 30mA in less the 40ms for human protection
  • Direct acting device - no shunt/UV release required in MCCB
MCCB Frame Type Three Pole Reference Unit MRP [Rs.] Four Pole Reference Unit MRP [Rs.] Action
CVS/NSX 100 /160 ME LV429212 10400 LV429213 11200 Details
CVS/NSX 100 /160 MH LV429210 15000 LV429211 15500 Details
CVS/NSX - 250 MH LV431535 17500 LV431536 17900 Details
CVS/NSX 400 / 630 MB LV432455 43400 LV432456 45200 Details

Insulation Monitoring module

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  • Settings: 100 - 200 - 500 - 100mA
  • Indication by Red LED without tripping the circuit breaker
  • Option for installing auxiliary contact for remote indication / tripping
Description Three Pole Reference Unit MRP [Rs.] Four Pole Reference Unit MRP [Rs.] Action
220 to 440V AC LV429459 12200 LV429460 13160 Details
Connection for a 4P insulation monitoring module on a 3P breaker - - LV429214 5030 Details
220 to 440V AC LV432659 19370 LV432660 21600 Details
Connection for a 4P insulation monitoring module on a 3P breaker - - LV432457 14230 Details