Fuse Size...

[BonerBob]

I have a 1700 watt monoblock amplifier that has 2 70 amp fuses, I'm runinng true 4 gauge power & ground wire to it as it recommends, but my question is what size fuse should I run with the power wire from the battery?

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[gckless 5,000+ posts]

I just wanted to comment to applaud your username.

 

[BonerBob]

Thank you =)

 

[LosIsATool 5,000+ posts]

4awg if it's OFC is a 150 amp fuse.

 

[BonerBob]

Would it be the same if I was using 4 AWG Copper Clad Aluminum wire?

 

[LosIsATool 5,000+ posts]

No.

 

[BonerBob]

So if I have 4 AWG CCA power wire, what size fuse would I need?

 

[BonerBob]

So if I have 4 AWG CCA power wire, what size fuse would I need?

 

[CSCStang]

So if I have 4 AWG CCA power wire, what size fuse would I need?

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