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  1. Paul Keeton
    Offline

    Paul Keeton New EF Member

    Location:
    Rotherham
    Hi,

    Looking for a bit of advice . I have a summer house in my garden that has the following setup.

    50amp breaker from house consumer unit from this is 18m (3core) armoured cable. This is fixed externally to the house wall and goes underground for approx 2m. Inside the summer house is a consumer unit with
    1 x 40A 30mA RCD
    2 x MCBs (1 x 6A & 1 x 32A)
    The 32a is used for 5 two gang sockets radial installed. The 6a is for an LED light bar.

    I’ve been told that the consumer unit in the house should be 32amp and that the breaker for the sockets needs to be on a 20amp breaker as the sockets are radial and not ring - does this sound right ?

    Thanks
    Paul
     
  2. telectrix
    Online

    telectrix Scouser and Proud of It Trusted Advisor

    Top Poster Of Month

    Location:
    cheshire/staffordshire
    Business Name:
    Telectrix
    1. the breaker in the house CU should be sized to suit the SWA. e.g. if the SWA is 6.0mm, (rated 47A) a 40A MCB is appropriate. if 10.0mm, then the 50A is correct.
    2. if the radial socket circuit in the summer house is wired in 2.5mm, then a 20A MCB is the right choice.
     
    • Like Like x 1
    • Agree Agree x 1
  3. buzzlightyear
    Offline

    buzzlightyear still kicking sand, before pushing up daisies . Electrician's Arms

    Location:
    star command
    I wonder has the op wired it up him self and asking if he had done it correct.
     
  4. telectrix
    Online

    telectrix Scouser and Proud of It Trusted Advisor

    Top Poster Of Month

    Location:
    cheshire/staffordshire
    Business Name:
    Telectrix
    never jump to conclusions buzz. OP might have just bought the property, or had the installation done by a sparks. facts, man, facts. we need all to make the call.
     
  5. Murdoch
    Online

    Murdoch Electrician's Arms

    Location:
    Woking
    Hum .... Best get it checked over properly

    Internet advice can't be trusted
     
  6. Andy78
    Offline

    Andy78 Trusted Advisor

    Location:
    Kingston upon Hull
    All depends on cable sizes and installation methods, none of which we can verify, so a local electrician is the right call.
     
  7. buzzlightyear
    Offline

    buzzlightyear still kicking sand, before pushing up daisies . Electrician's Arms

    Location:
    star command
    i might be judgemental on this post .but a lot of peaple are asking it is ok .so i qustion that .
     
  8. Spoon
    Online

    Spoon Trusted Advisor

    Location:
    Lancashire
    You will never follow in the footsteps of @SparkyChick@SparkyChick & @westward10@westward10 with an attitude like that.... :):)
     
    • Like Like x 1
  9. Murdoch
    Online

    Murdoch Electrician's Arms

    Location:
    Woking
    Who wants to
     
    • Funny Funny x 4
    • Winner Winner x 1
  10. buzzlightyear
    Offline

    buzzlightyear still kicking sand, before pushing up daisies . Electrician's Arms

    Location:
    star command
    Its nice to be put on a high pedastool.but some one will knock you off .:D
     
    • Funny Funny x 1
  11. Pete999
    Online

    Pete999 Trusted Advisor

    Location:
    Northampton
    Business Name:
    None
    Watch out Buzz, nil spelling mistakes, could be all the banter has had some effect on your grasp of the English written word, just kidding Buzz.:tongue::bowing::okay:
     
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