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LEGRAND 028802 028802 LEGRAND DMX3 UND PROTECTION MP4 LSIg View larger
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028802 LEGRAND DMX3 UND PROTECTION MP4 LSIg

028802

028802

LEGRAND

1 Pcs.

DMX3 UND PROTECTION MP4 LSIg Electronic protection unit MP4 LSIg - for DMX³ 2500 and 4000 circuit breakers DMX³ Electronic Protection Unit - MP4 with LCD Display - LSIg

Automation > Tripping bloc for power circuit-breaker
OPEN FRAME AUTOMATION DMX3

Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.

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Product Overview

Legrand 028802 DMX3 und protection MP4 LSIg is an advanced circuit protection accessory engineered for high-capacity electrical switchboards and main distribution panels. It coordinates fault clearing routines to safeguard industrial installations against overcurrent events and localized ground faults.

Pricing, availability, and lead time are confirmed per enquiry through an RFQ.

  • Number of poles (EF001391): 4
  • Overload release current setting (EF002336): 252 A
  • Rated permanent current Iu (EF001389): 6300 A
  • Short-circuit release function (EF001413): Undelayed

More info

▲
  • Pack (number of units)1
  • Volume (dm3)4.83
  • Weight (g)617.00
Product characteristics
MP4 protection units with LCD screen
  • Integrated LCD screen for displaying electrical values, settings and log
  • Adjustment via selector switches
LSIg protection unit
  • Adjustment of:
  • Isd, tsd, Ir, tr, Ii, Ig and tg
General characteristics
Electronic protection units for DMX³ 2500, 4000 and 6300
  • DMX³ circuit breakers must be equipped with electronic protection units (to be ordered together for factory assembly) enabling very precise adjustments of the protection conditions, while maintaining total discrimination with downstream devices
  • All protection units are equipped with batteries for powering in case of mains fault or when the breaker is open or not connected

Product Datasheet

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