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Caravan Park

I have to replace 6 pitch boxes on a touring van caravan  site.

So six pitch boxes with 4 van hookup points per box, each hookup point protected by a 10A 30mA RCCB.

Unfortunately I've also discovered that the site is wired as a ring in 6mm SWA, buried direct in ground.


Any thoughts on max fuse size to protect a 6mm ring?


Regards

George
Parents
  • What evidence is there of Nazi experimentation? If there is any doubt, (shaved) pigs would probably be a good model for the effects of electricity upon humans.


    Is there any evidence that the mortality rate has been reduced by the fitment of RCDs? (It may be so small that it is difficult to measure any benefit reliably.)


    And let's not forget that a belt across a finger tip which has been inserted into an empty lamp holder is not at all the same as grasping a line conductor whilst standing bare-footed on an earthy surface.
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  • What evidence is there of Nazi experimentation? If there is any doubt, (shaved) pigs would probably be a good model for the effects of electricity upon humans.


    Is there any evidence that the mortality rate has been reduced by the fitment of RCDs? (It may be so small that it is difficult to measure any benefit reliably.)


    And let's not forget that a belt across a finger tip which has been inserted into an empty lamp holder is not at all the same as grasping a line conductor whilst standing bare-footed on an earthy surface.
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