What size fuse?

[stephens30228 10+ year member]

I recently purchased an Orion 2500d, I know that I have up grade my 4gauge to 1/0gauge, but what size fuse do I need to run to keep everything safe?

Click to read more...

 

[bgowdy 5,000+ posts]

no fusing..... lmao... jk i dont run fuses my self i just keep constant check on my voltmeter and watch every thing. but with that amp i would go atleast

225a - 250a fusing. idk how much the amp pulls you may be able to use 200a fusing

 

[Bettr n' Revrse 5,000+ posts]

Always fuse for the wire...

 

[bgowdy 5,000+ posts]

Always fuse for the wire...

i had it fused but i had a problem with my fuse block