On 30/04/2012 00:11, Mouse wrote:
> Cookers, water heaters, shwoer heaters, [...]
I think in the UK "clothes dryers" would be called "tumble
dryers"
http://www.currys.co.uk/gbuk/r/tumble%20dryers/0_0_0/ I think you're probably
right.
and in the UK these tend to be on a normal
outlet.
I don't know whether your dryers are more energy-efficient than ours
or
what, but over here, that isn't enough power. A typical mains outlet
circuit is rated 15A 115V, whereas a dryer is four times that: double
the current and double the voltage (I just checked mine and the breaker
is rated 30A, and it's fed both phases and thus is what we call a 230V
circuit - sometimes called 220V or 240V, depending on whether you think
of single-phase voltage as 110, 115, or 120 volts).
Well we get 13 amps at 230
volts so almost twice the power. And if my
experiences of visiting Canada reflect West Pondia in general, then our
tumble dryers (like much else including the clothes washing machines)
are much smaller. In the condo I had for skiing at Tremblant the
utilitiy/laundry room was about as big as the whole apartment in Andora.
My stove has 40A breakers and it too uses both mains
phases.
I don't know to what extent the breakers are typically rated higher
than they need to be; in my case, they are not overestimates at all. I
just now tried each one, putting an ammeter on the wire and then
turning the thing on, and in each case max draw was, within measurement
error, equal to the rating of the breaker.
I'm
not sure what a "shower heater" is; [...]
Instant water heater :-
Ah. Over here I would expect that to be wired in. I don't know
whether the electrical code requires it or not (indeed, it might depend
on jurisdiction; there's a lot of commonality aomng electrical codes,
but there are differences, sometimes surprising differences).
[...]
stoves[%] [...]
[%] Are these "cooker"s?
http://www.currys.co.uk/gbuk/r/cookers/0_0_0/
Yes, that does appear to be what West Pondian calls a `stove'. One of
the things, rather, since the same word is sometimes used for a
wood-burning device whose primary purpose is heating rooms, not food.
(I suspect this is a historical artifact, a holdover from the days when
room heat and cooking typically used the same thing.)
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