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Amps for my circut breaker?


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manning58 
Copper - Posts: 52
Copper spacespace
Joined: June 14, 2003
Location: United States
Posted: August 10, 2003 at 6:15 PM / IP Logged  

I am going to run a jbl 1200.1 and a jbl 80.4 and would like to install a circut breaker.  What amp size should i use?

thanks

Niko Suave
Self Installer
mobiletoys2002 
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Joined: April 12, 2002
Location: United States
Posted: August 10, 2003 at 7:24 PM / IP Logged  
if you wired your amp mono and was putting out 1200 watts and if your other amp wasds making 80 watts by 4 then total amp draw would be around 125 amps so you would use 150 amp breaker.
mobiletoys2002 
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Posted: August 10, 2003 at 7:25 PM / IP Logged  
you can also add all the fuse values of the amp and use the total at the battery fuse.
bberman1 
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Posted: August 10, 2003 at 8:08 PM / IP Logged  
You will be drawing a max of approximately 118 amps, I would suggest you get a 120 amp breaker. You always want the fuse to be as close to the max draw as possible.
bberman1 
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Posted: August 11, 2003 at 12:11 AM / IP Logged  

Here is a link to a good site with 120 amp breaker http://www.darvex.com/miva/merchant.mv?Screen=PROD&Store_Code=D&Product_Code=CB-120&Category_Code=CB I have ordered from them many times. They have excellent prices and very fast shipping. Here are all the breakers that they have http://www.darvex.com/miva/merchant.mv?Screen=CTGY&Store_Code=D&Category_Code=CB


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