Jump to content

proper fuse rating for wire


Recommended Posts

hello guys and gals,

i read the fuse and wire sticky up top about 10 or so times and still alittle confussed. im running 0 gauge wire all the way back to a d3400 so i was going to stick a 250 up front and another 250 in the back towards the d3400, then go from the d3400 battery to the amp with a 100 amp fuse. does that sound correct?

running 2 hifionics brutus amps. 2400.1 @ 1 ohm. non strapped. so i'll have 2 power wires coming from the d3400 to the amps. fuse on each wire.

thanks for your time and answers.

joshua

My build log http://www.stevemeadedesigns.com/board/topic/143943-2001-mustang-gt-system-rebuild-box-build-pics-updated-61512/

2001 Ford Mustang GT

4.6 SOHC 380HP

270 amp Mechman alt

2 12" Treo SSX custom built.

6.47 cu ft, tuned to 32Hz

2 hifonics Brutus 2400.1, strapped

1 optima yellow top

1 Kinetic HC1800

14.4v @ 29Hz, 2k RPM

over 100ft 1/0 XS flex wire

Big 3 in 1/0

100sq ft fatmat deadener

145.3 on music, 142.6 sealed on music

Stop being a pussy and wall it off.

I hate when my google breaks too

I think the usps must be ran by a bunch of drunk ass oriental midget monkey's on methamphetamines.
Link to comment
Share on other sites

You fuse to whatever the wire is rated for. Example would be if your 1/0 is rated or 300A ten don't use a fuse any higher than 300A. The fuse isn't so much to protect your equipment as it is to keep the wire from overheating and catching fire should it ever become shorted out on something.

Link to comment
Share on other sites

You fuse to whatever the wire is rated for. Example would be if your 1/0 is rated or 300A ten don't use a fuse any higher than 300A. The fuse isn't so much to protect your equipment as it is to keep the wire from overheating and catching fire should it ever become shorted out on something.

so according to the fuse chart, for 0 gauge wire max fuse rating is 325 so would a 250 amp fuse up front and a 250 amp fuse out back before connection to the d3400 be alright? also, if im running 0 gauge to the amps would it be safe to run 100 amp fuses for each or would that be to small of a amp rating and they just pop like virgins cherry

My build log http://www.stevemeadedesigns.com/board/topic/143943-2001-mustang-gt-system-rebuild-box-build-pics-updated-61512/

2001 Ford Mustang GT

4.6 SOHC 380HP

270 amp Mechman alt

2 12" Treo SSX custom built.

6.47 cu ft, tuned to 32Hz

2 hifonics Brutus 2400.1, strapped

1 optima yellow top

1 Kinetic HC1800

14.4v @ 29Hz, 2k RPM

over 100ft 1/0 XS flex wire

Big 3 in 1/0

100sq ft fatmat deadener

145.3 on music, 142.6 sealed on music

Stop being a pussy and wall it off.

I hate when my google breaks too

I think the usps must be ran by a bunch of drunk ass oriental midget monkey's on methamphetamines.
Link to comment
Share on other sites

yes, that is fine. i fuse my 1/0 at 250 myself but its mainly because i use CCA wire.

If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood.

Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s.

http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/

Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build

Yeah. im pretty sure they dont warranty retarded people.

Link to comment
Share on other sites

oh also, im going to be running a mechman 270a alt, what size fuse do you recommend for the big 3 power wire.

thanks and have a wonderful day.

joshua

My build log http://www.stevemeadedesigns.com/board/topic/143943-2001-mustang-gt-system-rebuild-box-build-pics-updated-61512/

2001 Ford Mustang GT

4.6 SOHC 380HP

270 amp Mechman alt

2 12" Treo SSX custom built.

6.47 cu ft, tuned to 32Hz

2 hifonics Brutus 2400.1, strapped

1 optima yellow top

1 Kinetic HC1800

14.4v @ 29Hz, 2k RPM

over 100ft 1/0 XS flex wire

Big 3 in 1/0

100sq ft fatmat deadener

145.3 on music, 142.6 sealed on music

Stop being a pussy and wall it off.

I hate when my google breaks too

I think the usps must be ran by a bunch of drunk ass oriental midget monkey's on methamphetamines.
Link to comment
Share on other sites

sorry for so many questions but id rather be safe then sorry later.

My build log http://www.stevemeadedesigns.com/board/topic/143943-2001-mustang-gt-system-rebuild-box-build-pics-updated-61512/

2001 Ford Mustang GT

4.6 SOHC 380HP

270 amp Mechman alt

2 12" Treo SSX custom built.

6.47 cu ft, tuned to 32Hz

2 hifonics Brutus 2400.1, strapped

1 optima yellow top

1 Kinetic HC1800

14.4v @ 29Hz, 2k RPM

over 100ft 1/0 XS flex wire

Big 3 in 1/0

100sq ft fatmat deadener

145.3 on music, 142.6 sealed on music

Stop being a pussy and wall it off.

I hate when my google breaks too

I think the usps must be ran by a bunch of drunk ass oriental midget monkey's on methamphetamines.
Link to comment
Share on other sites

300 amp fuse for BIG 3, I run 300 amp ANL fuses on all my pure OFC 1/0 wire under 25 ft.

TEAM SOUNDQUBED -- TEAM SOUTH

TEAM S.O.B. - Founder & Captain

3x Streetbeat World Record Holder

2017 MWSPL 1st place Mayhem & 4th Xtreme 4 
2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4
2015 MWSPL 2nd place Mayhem & 4th Xtreme 4
2014 USACI 2nd place Streetbeat 5 - 162.6 db
2014 MWSPL 2nd place Xtreme 4 - 144.9 db
2013 USACI 1st place Streetbeat 4 - 161.9 db
2013 USACI 1st place Street Q+ - 162.8 db
2013 MWSPL 3rd Kaos2 & 4th Xtreme 4
2011 USACI 2nd place MOD 1001-2k - 160.0 db
2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db
2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest

Best score to date 164.4 db - Termlab Outlaw

Streetbeat 4 - 161.9 db

Streetbeat 5 - 162.6 db

MWSPL on Dash Legal door open (Music) - 162.5 db

Sealed on dash Legal (Music) - 161.1 db - Termlab

THE BLACK NASTY CURRENT BUILD & FAB

The Black Nasty (6) 15 Rebuild Log 2012

(4) 15 Walled Sierra Build Log

Evo X build log

Facebook page The Black Nasty

16163044_large.gif

Link to comment
Share on other sites

Thanks for the advice guys. I'll. Run a 300a for big 3 and 250a for the amp wires.

My build log http://www.stevemeadedesigns.com/board/topic/143943-2001-mustang-gt-system-rebuild-box-build-pics-updated-61512/

2001 Ford Mustang GT

4.6 SOHC 380HP

270 amp Mechman alt

2 12" Treo SSX custom built.

6.47 cu ft, tuned to 32Hz

2 hifonics Brutus 2400.1, strapped

1 optima yellow top

1 Kinetic HC1800

14.4v @ 29Hz, 2k RPM

over 100ft 1/0 XS flex wire

Big 3 in 1/0

100sq ft fatmat deadener

145.3 on music, 142.6 sealed on music

Stop being a pussy and wall it off.

I hate when my google breaks too

I think the usps must be ran by a bunch of drunk ass oriental midget monkey's on methamphetamines.
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Who's Online   0 Members, 0 Anonymous, 686 Guests (See full list)

    • There are no registered users currently online
×
×
  • Create New...