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028801 LEGRAND DMX3 UND PROTECTION MP4 LSI
028801
LEGRAND
DMX3 UND PROTECTION MP4 LSI
Electronic protection unit MP4 LSI - for DMX³ 2500 and 4000 circuit breakers
DMX³ Electronic Protection Unit - MP4 with LCD Display - LSI
Low-voltage industrial components > Tripping bloc for power circuit-breaker
OPEN FRAME AUTOMATION DMX3
Brand new product in its original packaging covered by the warranties and certifications provided by LEGRAND
Often bought together
▲Best sellers
▲More info
▲- Pack (number of units)1
- Volume (dm3)2.066
- Weight (g)1 500.00
- Integrated LCD screen for displaying electrical values, settings and log
- Adjustment via selector switches
- Adjustment of:
- Isd, tsd, Ir, tr and Ii
- 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
| Feature Name | Feature Value |
|---|---|
| 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 |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| 028801 EN_028801.pdf | 136 Kbytes |
 |
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