In article ,
Scott wrote:
On Tue, 18 Aug 2020 10:51:29 +0100, "Dave Plowman (News)"
wrote:

In article ,
Scott wrote:
Why do you think the system was introduced with 1, 2, 3, 5, 7, 10 and
13 amp fuses unless a lower rated fuse had safety benefits?

And it failed miserably. If a fuse blows, all the vast majority will do is
replace it to get it working again. And are very unlikely to have all
those values to hand. And the spares they are likely to find, 13 amp.

Hence the current method of having wiring capable of taking out a 13 amp
fuse if there is a sort somewhere without causing a fire. And protecting
the device itself with its own fuse if needed.

IMO changing to a 2 amp fuse can only nudge safety in one direction.

Most want something to work, before considering safety.

--
*I have never hated a man enough to give his diamonds back.

Dave Plowman London SW
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