RCD protection

[plugwash]

id imagine that the last item would depend on the severity of the overload

if its a svere overload then definately a 1
if its a minor overload then probablly a 2 is best

 

[ban-all-sheds]

The problem is then where do you draw the line? When does a no-immediate-danger-minor-overload become an immediate-danger-severe overload?

100%?

20%?

50%?

10%?

There is no recognised figure, AFAIK.