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gkenyon:
See Fig A722 in Amendment 1:2020.
BS7671:2018:Amd1
That's the arrangement I pictured it in my mind to get the RCD to trip under test using an isolation transformer, it takes away risks associated with broken PEN conductors, but surely has to reintroduce some risk, but I suppose an EV is not double insulated like an electric razor and a hell of a lot bigger and there's not much of an option to solely rely on the isolation transformer.
By now we could have took the RCD out of the caravan, bench tested it and put it back in again ?
gkenyon:
See Fig A722 in Amendment 1:2020.
BS7671:2018:Amd1
That's the arrangement I pictured it in my mind to get the RCD to trip under test using an isolation transformer, it takes away risks associated with broken PEN conductors, but surely has to reintroduce some risk, but I suppose an EV is not double insulated like an electric razor and a hell of a lot bigger and there's not much of an option to solely rely on the isolation transformer.
By now we could have took the RCD out of the caravan, bench tested it and put it back in again ?
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