Goldtaz1 10+ year member
CarAudio.com Elite
I am going to be doing the big 3 wiring upgrade in the not so distant future and I would like someone to help me understand the concept of fusing. I have read things that suggest that your fuse should be just large enough to support the total load your amplifiers are capable of pulling, but I have also read material that states that fusing is meant to protect the wiring that you use. I have purchased a 300 amp fuse for the wire that will run from my alternator to the battery positive, is this incorrect?? Please help. //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif