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Type A rcd . EICR coding ? etc

aligarjon
Hi Guys.   Not been on for a long time, just had a bit of a search and couldn't really find anything so thought i would ask and see what you all thought.


1.  Are we or will we be coding type AC rcd's if there are LED's or induction hobs, lots of electronics  etc  present.

2. How much DC leakage does it actually take to saturate an rcd and cause  problem?

3. How much does a standard LED lamp or induction hob  leak ?

If we test an AC RCD with no load and it's fine then re-test it with all LED lights, induction hobs etc turned on and it operates correctly could we then say that it is ok with a note on EICR  OR EIC if installing any of the above.  


Obviously also on an EICR if the RCD then doesn't operate with it all on it becomes a C2 ?


Any thoughts



Gary
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  • 0
    Sparkingchip:

    It appears that Worcester Bosch are saying ask the IET and the IET are saying ask Worcester Bosch.

    Exactly so! At least their customer services people respond quickly. It seems that the online manual concerning type A RCDs was out of date and it is now worded as in Sparkingchip's posting about 7 before this one. Here is what they wrote:


    "The information provided in our previous email is taken from the latest manual versions, we no longer specify a type A should be used. We now reference the latest IET regulations as different types of RCD can now be used for low energy DC modulating pump. The information in our latest manual is now in line with current IET regulations for using RCD on the type of pump used, they will be able to advise you further on reasons behind this regulation." ??
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  • 0
    Sparkingchip:

    It appears that Worcester Bosch are saying ask the IET and the IET are saying ask Worcester Bosch.

    Exactly so! At least their customer services people respond quickly. It seems that the online manual concerning type A RCDs was out of date and it is now worded as in Sparkingchip's posting about 7 before this one. Here is what they wrote:


    "The information provided in our previous email is taken from the latest manual versions, we no longer specify a type A should be used. We now reference the latest IET regulations as different types of RCD can now be used for low energy DC modulating pump. The information in our latest manual is now in line with current IET regulations for using RCD on the type of pump used, they will be able to advise you further on reasons behind this regulation." ??
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