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Can we use/operate ISFT 100 to 630 Fuse switch disconnector Ue = 800 Vdc in the DC20 utilization category?

You must connect 3 poles in series in order to operate the ISFTs with Ue = 800 Vdc in the DC20  utilization category.

Released for: Schneider Electric India
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Range:
Fupact INF/ISFL/ISFT
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Range:
Fupact INF/ISFL/ISFT

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