Recent content by c.boy

  1. C

    Static caravan

    Had another look today was late last night and head was fried!! I think you must have miss read my original post tho!! I've kept the out house on the tncs supply and the caravan on tt!!! I said the caravan was being put on tt not the out house!! Which had the 100a rcd feeding the rcbo fuse...
  2. C

    Static caravan

    I was hoping to keep the outhouse on the tncs supply, and the caravan on the tt! Clearly marked and labelled!
  3. C

    Static caravan

    The supply hasn't been changed yet that's my ? The 100a rcd is splitting the tails from the isolator then to the 100a main switch on a consumer unit with all circuits on an rcbo.
  4. C

    Static caravan

    Yes it splits the tails coming from the isolator to the main switch on the consumer unit!
  5. C

    Static caravan

    So with all the circuits being protected by the rcbos. There's no need for the rcd?
  6. C

    Static caravan

    Hi all, Got a look at a job today in a traveling site, we are installing a supply to a static caravan! The supply is tncs to a metal clad d/b in an out house,all circuits have rcbo protection!! There is a 100a rcd fitted,fed from the main isolator switch then feeding the d/b!! My ? is obviously...
  7. C

    Contactor wiring to d/b

    No none of the lights are emergencys on this d/b,it's a strange set up!!! They are fed from another switch room next door!! If this was the case would you have to do as leesparkykent said??the lights on one and the emergencys on another contactor?? So the emerg feed to the battery isn't interrupted?
  8. C

    Contactor wiring to d/b

    Thanks mate appreciate that!!cant beat a drawing!!!
  9. C

    Contactor wiring to d/b

    Valid point leesparkykent!!This is the designated communal lighting d/b tho,there will be spares in the board,however there isn't any space to add anymore lighting in the building!! There are another 3 d/b's and a 3 phase for the laundry rooms in the switch room. How would you do this?? As I...
  10. C

    Contactor wiring to d/b

    I'm not supplying the material I will suggest this tho!!
  11. C

    Contactor wiring to d/b

    Yeah forgot to mention that in the post!! Thanks
  12. C

    Contactor wiring to d/b

    I was thinking that as the new d/b is controlling all the lights when the contactor kicks in then the d/b is energized.
  13. C

    Contactor wiring to d/b

    Hi all, Now every days a school day!!Not had many dealings with contactors!!!!!I know it's just basically a switch but better to ask I feel!!I have a new consumer unit to install for a 7 storey block of flats.The (sub)d/b is for the stairwell and the communal lighting. The lights are to be...
  14. C

    2394 Pass

    All the best!!fingers crossed am sure you will be fine tho!!!!
  15. C

    2394 Pass

    Good luck!!! It's not 2 bad!!!as I said just trying to remember all the formulas is the hard part but it will all come back 2 you!!

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