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Outbuilding consumer unit

Former Community Member
Former Community Member
Coming back to this wretched EICR at my daughter's house


An outbuilding used as an office is supplied by a 6mm^2 T&E carried from the house on a catenary wire.and fused at the house at 32A (RCD protected)

In the garage the the 6mm^2 is split into a 2.5mm^2 for sockets and a 1mm^2 for the lighting

This is coded C2 for the inadequate protection and C3 for using T&E outdoors.  Both of which seem reasonable


Q1  Can I put a two unit CU in the outbuilding with just a 6amp and 16amp MCB or do | need also to provide a two pole switch?

Q2  What do the great and the good think of using T&E outdoors?  Should I replace it with hi-tuf?
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    dcbwhaley:

    &E needs no mechanical protection - nothing wrong with clipped direct. However, it isn't intended to be exposed to UV (e.g. south-facing wall) or to be rained upon.


    ETA: pop it in a hosepipe - see Zoomup's thread.




    It is North facing and it rarely rains in Greater Manchester :-)




    I have just spent best part of a week in Lancashire over the water. One showery day and glorious otherwise. Most disappointing! ?


    Baked T&E goes hard and crumbly, so that is reassuring.


Reply
  • 0
    dcbwhaley:

    &E needs no mechanical protection - nothing wrong with clipped direct. However, it isn't intended to be exposed to UV (e.g. south-facing wall) or to be rained upon.


    ETA: pop it in a hosepipe - see Zoomup's thread.




    It is North facing and it rarely rains in Greater Manchester :-)




    I have just spent best part of a week in Lancashire over the water. One showery day and glorious otherwise. Most disappointing! ?


    Baked T&E goes hard and crumbly, so that is reassuring.


Children
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