On 16/11/2020 09:43, Roger Hayter wrote:
On 16 Nov 2020 at 08:43:07 GMT, "The Natural Philosopher"
wrote:

On 15/11/2020 15:40, Andy Burns wrote:
The Natural Philosopher wrote:

Andy Burns wrote:

The Natural Philosopher wrote:

No RCD/RCBOÂ* has a 'functional earth fly lead'.

The white lead here ...

...is not part of the trip function.

Zoom in ... it's shown as part of the circuitry measuring current
differences

I did and its clearly there to earth a bit of metal in there.

THINK. How COULD it be part of it. If it passes any current at all it is
CREATING an earth fault.

All they have to do is draw the current for the electronics *before* the
imbalance detector.

WHAT electronics?








--
"In our post-modern world, climate science is not powerful because it is
true: it is true because it is powerful."

Lucas Bergkamp