Dave,
I'm surprised that the UK and Ireland haven't progressed like the Down-Under countries.
It has been legal here to install socket-outlets with an internal RCD or the option of a switch-board mounted RCD unit for some yearsespecially for lighting circuits in bathrooms.
Since 2000, the latter option is the only one that complies.
Paul,
DON’T ...line the grill pan with cooking foil; the foil could make contact with the live terminals.
And what live terminals would that be?
I've repaired a million ovens over the years and I have yet to see some bare live terminals within an oven.
Sure if you were really careless and had foil sticking up all over the place, it could touch the element, which should be at Earth potential.
A lot of the people that write these things just use scare-tactics to warn people.
It is niether effective nor helpful.
