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How they do it in Norway

Roger B

Following on from my piece on Swiss domestic wiring I took a few pictures of the installation in a rented house in North Norway. The Meter and Distribution Panal are mounted over the stairwell. Both appear to have been fairly recently upgraded. The supply is 3 phase via overhead lines.
7b8e1409d78cf850d07a67ed6db0a29b-huge-p6291411.jpg

There is a 63A main switch, surge protection devices and lots of RCBOs



37cee55c6e41b434b8220a030a73e4df-huge-p6291412.jpg



The circuit descriptions (it's all electric with a small wood burning stove)
6a173762c01c51317c0367c8fc2f8154-huge-p6291413.jpg

There looks to have been an interesting event in the past.
80dc3dd4d5381f54b78f75e45de40d39-huge-p6291414.jpg


Best regards


Roger

 



 



 






 


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  • 0
    Are they still on an IT earthing system out there?


    Curious that some of the RCBOs are 15A rather than 16A rating - I didn't think that 15A was one of the preferred ratings these days.


       - Andy.
Reply
  • 0
    Are they still on an IT earthing system out there?


    Curious that some of the RCBOs are 15A rather than 16A rating - I didn't think that 15A was one of the preferred ratings these days.


       - Andy.
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