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Reliance Upon Mechanical and Electro-mechanical Devices and Machines.

Zoomup
There have been concerns shown about the reliability of R.C.D.s in the past, and the cruise liner Viking Sky's engines and also this......

https://www.youtube.com/watch?v=aPKJRikunJw


Z.
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  • Former Community Member
    0 Former Community Member

    Zoomup:

    Better bonding even for TT installations O.M.S? (Where perfect operation is imperative for R.C.D.s.)


    Anyway R.C.D.s are as cheap as chips these days. 


    Z.


     



    Bonding and CPC sizes works for any installation actually - touch voltages are where I was heading


    For TT, yes, you need the RCD for ADS - I was thinking more along the path of "additional protection"


    Regards 


    OMS
     

Reply
  • Former Community Member
    0 Former Community Member

    Zoomup:

    Better bonding even for TT installations O.M.S? (Where perfect operation is imperative for R.C.D.s.)


    Anyway R.C.D.s are as cheap as chips these days. 


    Z.


     



    Bonding and CPC sizes works for any installation actually - touch voltages are where I was heading


    For TT, yes, you need the RCD for ADS - I was thinking more along the path of "additional protection"


    Regards 


    OMS
     

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