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  1. B

    Plastic gas pipe to buried metal pipe...

    Thanks Andy, I will go around tomorrow and measure it. I found this article that explains what is considered dangerous...
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    Plastic gas pipe to buried metal pipe...

    Good point thanks binky, I didn't think about the boiler having its own bonding anyway.
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    Plastic gas pipe to buried metal pipe...

    I have a question which hopefully more experienced Sparkys can help me with. A gas supply comes to the meter in plastic at the client's property. Then of course goes to copper. The gas pipe used to run under a suspended floor which has now been filled in with floor screed, apparently the gas...
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    3kW heater - 2.5mm T+E - 32A MCB?

    I agree with mort2376, I would swap over the MCB to 25A which would probably function ok at 3kw. Alternatively, run 2.5mm T&E between the two outlets and turn it into a ring or finally, split into 2 circuits at 16A each. But I wouldn't leave it as it is.
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    3 live wires from socket RCD

    32A is standard protecton for a ring circuit, radial circuits should have 20A protection. This is to protect the wires. The ring circuit will be 2 sets of 2.5mm wires which together, are rated higher than 32A. Single 2.5mm twin and earth on a radial circuit is rated higher than 20A. The problem...
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    power supply 4.5v like for like?

    You can try cpc.co.uk they have adapters with sets of different plugs, however 4.5V is not that common so it may require a new set of lights.
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