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Sam Sam is offline
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Default Fuse calculation

On 23/03/2018 17:57, whisky-dave wrote:
On Friday, 23 March 2018 17:46:17 UTC, Sam wrote:
ANd don;t forget the FUSE is to protect the cable NOT the item of equipent so it really doesnlt matter what current rating the electric fire is, you put the fuse in that is correct for the cable.




Nonsense!


Fact.

Your view is too simplistic. Any fuse value below the rating of the
cable will protect it. Therefore a "univeral" cable rated at say 5amps
feeding an appliance rated at say 2 amps will still be protected by
using a fuse suitable for the appliance.