Intreruptoare in carcasa turnata tip ABN /ABS / ABH, marca LSiS – partea industriala a binecunoscutului concern LG
Descriere
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Caracteristici:
- 2poli, 3poli sau 4poli c
- curenti cuprinsi intre 3-1200 A
- tensiune nominala: 600-690Vca, 500Vcc
- tensiune de izolatie: 690-750V
- tensiune de incercare la impuls: 6-8kV
- capacitate nominala de ruprere la scurtcircuit intre 14-85kA, la 460V, in functie de amperaj
- capacitate de rupere in serviciu: 100kA
Anduranta mecanica:2500-25000 operatii.
Anduranta electrica: 500-10000 operatii
