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Trip-free switch DMX3-I 2500 3 poles, draw-out version and with rated current of 1250A and electronic protection unit.

DMX3 -I 2500 Legrand

Trip-free switch DMX3-I 2500 3 poles, draw-out version and with rated current of 1250A and electronic protection unit.

REF. 028678 EAN numeris. 3245060286781

DMX3-I air circuit trip switches offer optimal solutions to answer to protection requirements on the origin of the low voltage electrical installation (IEC/EN 60364-1) up to 2500A.

Atsisiųsti produktą
21 373,16 €
Rekomenduojama kaina Be PVM
Galite palyginti tik 4 produktus, norėdami pridėti šį, turite pašalinti 1.

Pagrindinis aprašymas:

DMX3-I air circuit trip switches offer optimal solutions to answer to protection requirements on the origin of the low voltage electrical installation (IEC/EN 60364-1) up to 2500A.

Produkto savybės:
  • According to EN/IEC standard 60947-3, suitable for protection of high power industrialinstallationsRated insulation voltage of 1000VRated impulse withstand voltage of 12kV
  • Climatic condition according to IEC/EN 60947-1 Annex Q, Cat. F subject to temperature,humidity, vibration, shock and salt mist.
  • Can be equipped with releases (undervoltage and shunt releases) and auxiliary contacts.Can used with rotary handles or motor operator.Locking accessories are available.
  • Has diffent type of possible connection accessories: cage terminals, spreader and rear terminals.Is available also in a plug-in version (circuit breaker fitted with special terminals and mountedon a plug-in base) or in a draw-out version (a plug-in version fitted with a"Debro-lift" mechanism which can be used to withdraw the breaker whilekeeping it on its base)

Produkto privalumai

Įrengimo privalumai
  • Electric and mechanical robustness, in addiction to breaking capacity and chances of accessorizing, are perfectly suited for increase continuity service looking at the plant energy efficiency and in respect of “green aspects”
Naudojimo privalumai
  • DMX3 -I platform provide a complete "project" approach in premium market segment, offering a range completely suitable for high power application

Techninės charakteristikos

Rated permanent current Iu 4000 A
Rated voltage 230-690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz 100 kA
Overload release current setting 1600-4000 A
Adjustment range short-term delayed short-circuit release 2400-40000 A
Adjustment range undelayed short-circuit release 8000-85000 A
Device construction Built-in device fixed built-in technique
Integrated earth fault protection Yes
Suitable for DIN rail (top hat rail) mounting No
DIN rail (top hat rail) mounting optional No
Number of auxiliary contacts as normally closed contact 4
Number of auxiliary contacts as change-over contact 4
With switched-off indicator Yes
With integrated under voltage release Yes
Number of poles 4
Position of connection for main current circuit Back side
Type of control element Push button
Complete device with protection unit Yes
Motor drive integrated Yes
Motor drive optional Yes
Degree of protection (IP) IP30

Dokumentacija

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