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  1. B

    Earth bonding to gas and water mains from communal fuse board in a block of flats

    So if the water main to each flat is plastic it doesn't need bonding other than in the plant room? The flats also have a hot supply, heating flows and returns and a hot return to the plant room so will they need bonding to?
  2. B

    Earth bonding to gas and water mains from communal fuse board in a block of flats

    I have a block of flats with 1 incoming water main and 1 supply from the dno to a main plant room. Sub main to each flat with a copper water main to each flat that becomes plastic/ copper and plastic in each flat can I get away with just bonding in the plant room?
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    Street lighting RCD

    The site has a landlords supply in an IP enclosure. This will be used to supply a mix of 1m columns, 4m columns and led up lights all fed via 10mm 3 core SWA. The lighting designer has also suggested that the supply's for the led up lights will be run into adjacent buildings where the ELV...
  4. B

    Street lighting RCD

    Im looking at a new install of a number of LED columns and ELV ground up lights I was after some advice on the requirements for RCD protection. Thanks
  5. B

    Pannel board

    Can anyone help me identify the make of this breaker. I think its around 40 years old. Thanks
  6. B

    2394/2395

    just did my 17th update and spoke to the tutor 8 took the testing all failed. you can look at c&g's pass rates on there web site
  7. B

    new oven

    i bet the instructions dont even mention it down rate the mcb. arse covered
  8. B

    Just saying hellio

    hi im still trying to get my 6 posts done too
  9. B

    Any advice on becoming an electrician.

    you may find it hard because you are required to have on site assesments for the qualifications i dont know if you could find a loacal company that may let you do some work for free and they will help with the training??
  10. B

    Part P (well M actually). Please helpme settle an argument

    If it is an extention or in an existing property it would be fine to match the existing heights

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