Legrand, 4 Pole, 100A, DPX³ 250 MCCB
  • Legrand, 4 Pole, 100A, DPX³ 250 MCCB

Legrand, 4 Pole, 100A, DPX³ 250 MCCB

Features of DPX3 MCCB

  • MCCB with Electronic S2 (LSI) Protection Unit
  • Range: 40A – 1600A
  • Breaking Capacity – 25kA, 36kA, 50kA, 70kA
  • Protection against overloads: lr adjustable from 0.4 to 1 x ln, tr adjustable from 3 to 30s
  • Protection against short circuits: lsd adjustable from 1.5 to 10 x lr, tsd adjustable from 0 to 0.5s
  • Inbuilt Instantaneous Protection: Ii – Fixed 
  • Option for In built or add on module for Earth Leakage Protection
  • Adjustable sensitivity: 0.03 - 0.3 - 1 - 3 A
  • Adjustable tripping: 0 - 0.3 - 1 - 3s 
  • In built Display for Current Metering with accuracy of class 1
  • Internal Battery with battery measure function
  • Communication Ready via COMM Port
  • Logical Selectivity Ready (Zone Selective Interlocking)
  • In Built USB Port for Software Diagnosis
  • Suitable for Isolation
  • DPX3 can also be used as an Automatic Transfer Switch (Source transfer S/W) Ics = 100% Icu
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Data sheet

MCCB MODEL
DPX³ 250
COUNTRY OF ORIGIN
INDIA
MCCB PROTECTION TYPE
MICROPROCESSOR BASED
MCCB CURRENT RATING
100A
MCCB TRIP UNIT
LSI
MCCB/MPCB POLES
4 POLE
MCCB/MCB BREAKING CAPACITY
25kA

Specific References

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Breaking Capacity at 415V AC, Overload "L" Protection- 0.4-1 x In in steps of 0.04, Inst. Short-circuit "I" Protection- OFF - 1-10 x In, Earth Fault "G" Protection- OFF - 0.2 to 1 x In.