Pirate 4x4 banner

Downsizing fuse for LEDs

382 Views 4 Replies 3 Participants Last post by  davidshannoncarlisle
I just replaced three 100watt bulbs with three 15 watt LEDs, see pic below. These lights are not on a relay but on heavy wire with a 15amp fuse. My question is do I simply put in a 5amp fuse, now that I downsized the watts? It's like watts/volts=amps. Is that right to round up to 5amp fuse? 3*15/14.2=3.17

Fluid Liquid Automotive lighting Font Audio equipment
See less See more
1 - 5 of 5 Posts
Absolutely no reason to, but you can
  • Like
Reactions: 1
Could keep the 15 in there. But yes. 5 would be enough.
Thank you. I think I will try the 5.
1 - 5 of 5 Posts