On Sat, 19 Nov 2005 18:52:18 -0000, "Tim Blank"
wrote:

2 x 16A magnetothermal switch

Double pole 16A circuit breaker, not uncommon in continental fits
where there is no reliable differentiation between line and neutral.

equipped by a 30mA differental switch.

RCD

this electrical line must uniquely serve the bathtub"

Needs its own feed from the Consumer Unit.

Is there any problems with doing this?

If you are in the UK then yes there is - dear Mr Blur can have you
fined up to £5,000 and give you a criminal record for daring to
install something in an area classified as a special installation or
location.

--
Peter Parry.
http://www.wpp.ltd.uk/