Thread: Proper wire selection

This may have already been posted somewhere before on elightbars. but...
Technical Info: Proper Wire Selection | Professionalcar.org

Not as big of an issue with lower current LED lighting, however the old-schoolers might find this info useful.
(For keyword search: wire gauge for emergency lights.)

Good read!
Keep in mind that even LED lights (when used in large numbers) can add up to a high amp load; the math is still important for proper wire selection!