Saint rob
Well-Known Member
Rob, to calculate what size fuse you need is easy;
Volts x Amps = Watts, therefore Watts/Volts = Amps
So if your lightbar is 30 Watts;
30/12 = 2.5 amps, if you can't get a 2.5 amp fuse just choose the lowest value up that's available
Hope that all makes sense
Volts x Amps = Watts, therefore Watts/Volts = Amps
So if your lightbar is 30 Watts;
30/12 = 2.5 amps, if you can't get a 2.5 amp fuse just choose the lowest value up that's available
Hope that all makes sense