I don't want the loom to go up in smoke!
I’m no expert either but if you had say two 55w lamps… might a 20amp fuse be a bit heavy?
I'm sure there's some complicated formula to work out the ideal amperage but maybe trial an error will work so it's just above 'blowing' ?
Just found it..
Working out the best fuse to use
The equation P = I × V can be rearranged to find the current if the power and potential difference are known:
I = P ÷ V
So a 10A might just be ok? I think the next one up is 15A.
