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Caravan Park

Grobbyman
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
  • 0
    Thank you Chris,


    That was my original idea.

    Sort out the feeder box with a 63A switch fuse and a 100mA S type RCD.


    Give the local 30mA RCCB's in the pitch boxes a chance to work.


    ("They never go off that's why everyone knows to come up here and reset this one").

    George
Reply
  • 0
    Thank you Chris,


    That was my original idea.

    Sort out the feeder box with a 63A switch fuse and a 100mA S type RCD.


    Give the local 30mA RCCB's in the pitch boxes a chance to work.


    ("They never go off that's why everyone knows to come up here and reset this one").

    George
Children
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