i have a 600w rms and a 300w rms amp the 600w amp has an 80a fuse and the 300w has two 25a fuses right now i have two seperate power cable for each amp going to the battery the inline fuse for the 600w amp is 100a and the inline fuse for the 300w amp is 50a (i need to swich to a 60a i know) they both have 8awg power cables 100a amps is about all a n 8 awg can handle so what i want to do is run a single zero guage cable to the firewall than on the inside of the vehicle have a distribution block what i need to know is -what guage wire should i use for the power wire at the battery-what size fuses to use and how many-the locations i should put the fusesthanks i pick best answers fast
white is often you impartial conductor. eco-friendly is often the equipment grounding conductor. black is a warm conductor. i think of the bare wrap is an equipment grounding conductor for the twine. that is there incase somebody have been to place a screw or puncture the cable in some incorrect way. a screw penetrating the twine might hit the bare first, then it would hit the nice and snug twine. the bare safeguard might carry the present each and all of the some time past to the panel and holiday the breaker rather of the present dealing with your physique.
i would use 4ga. wire at the battery with a 120 curcuit breaker about 12-18 inches from the batery then 6-8 gauge off the dist.box to the amps
