In article ,
tony sayer writes:
Back to the cooker circuit protection business, it appears that some
cooker outlet plates have a 13 amp outlet on them which isn't or won't
normally be protected into which you could plug a duff appliance etc
with attendant shock risk?.....

Yes, I never use them because the protection I choose for a cooker
is not the same as the protection I choose for a kitchen worktop
socket outlet.

--
Andrew Gabriel