File:HFI-4-pol.jpg

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HFI-4-pol.jpg(225 × 231 pixels, file size: 44 KB, MIME type: image/jpeg)

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Description
English: Danish residual current device of type HFI with three phases and neutral (HFI: højfølsøm fejlstrømsafbryder - highly senstitive residual current device. Make: Felten & Guillaume
Dansk: 4-polet fejlstrømsafbryder (HFI-relæ med 3 faser og nul)
Date 10 December 2007 (original upload date)
Source Own work
Author Bo Krantz Simonsen at da.wikipedia
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(Reusing this file)
Released into the public domain (by the author).

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This work has been released into the public domain by its author, Bo Krantz Simonsen, at the English Wikipedia project. This applies worldwide.

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Bo Krantz Simonsen grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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The original description page was here. All following user names refer to da.wikipedia.

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Date/TimeThumbnailDimensionsUserComment
current13:50, 10 May 2009Thumbnail for version as of 13:50, 10 May 2009225 × 231 (44 KB)MGA73bot (talk | contribs) {{BotMoveToCommons|da.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{da|4-polet fejlstrømsafbryder (HFI-relæ med 3 faser og nul)}} |Source=Transferred from [http://da.wikip

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