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028804 LEGRAND DMX3 UND PROTECTION MP6 LSIg
028804
028804
LEGRAND
1 Pcs.
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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Legrand 028804 DMX3 UND PROTECTION MP6 LSIg is an electronic trip unit designed to manage circuit breaker protection profiles within high-capacity electrical distribution infrastructure. Such components are routinely integrated into main switchboards and industrial power systems to monitor electrical currents, safely interrupting power during fault conditions to protect downstream equipment. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Number of poles: 4
- Overload release current setting: 252 A
- Rated permanent current Iu: 6300 A
- Short-circuit release function: Undelayed
More info
▲- Pack (number of units)1
- Volume (dm3)2.066
- Weight (g)531.00
- Measure and display instantaneous, maximum and average values of different electrical values and protection conditions
- Fault signalling and log
- Adjustment of: Isd, tsd, Ir, tr, Ii, Ig and tg
- 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