Wiring, Stereo & Electronics Audio Components | Radars | Alarms - and things that spark when they shouldn't

battery wiring question

Thread Tools
 
Search this Thread
 
Old 08-03-2011, 06:21 AM
  #1  
On The Tree
Thread Starter
iTrader: (15)
 
00SLPSS's Avatar
 
Join Date: Aug 2005
Posts: 186
Likes: 0
Received 0 Likes on 0 Posts
Default battery wiring question

I did a batt relocation which was running good till my water pump died. I'm in the process of adding a disconnect switch.

my question is, I switched to a top post battery so I had to replace my positive wiring running from the batt 14" or less to a fuse. No where around me sold welding cable, so I picked up some 1/0 stereo like wiring (flexy) (same size as welding cable run on rest of the car).

Should I go through the trouble of searching down a couple feet of welding wire? The flexy stuff will make the bend to the fuse easier, but I had welding cable in there before and it obviously made it to the fuse too
Old 08-03-2011, 07:48 AM
  #2  
Ungrounded Moderator
iTrader: (4)
 
WhiteBird00's Avatar
 
Join Date: Nov 2003
Location: Jacksonville, FL
Posts: 11,085
Received 260 Likes on 224 Posts

Default

Wire is wire. If it's the same gauge it will carry the same current so there is no reason to change. Just make sure it really is the same gauge - some cable makers use very "optimistic" gauge measures.
Old 08-03-2011, 08:12 AM
  #3  
TECH Addict
 
dragonrage's Avatar
 
Join Date: Sep 2006
Location: Massachusetts
Posts: 2,594
Likes: 0
Received 1 Like on 1 Post
Default

Car audio wire is often copper-clad aluminum (CCA) and welding wire is generally pure copper, which is better. Welding wire tends to be cheaper, too. CCA is still okay-ish, especially if you got 0 gauge. And yes, some manufacturers BS the gauge but what you bought is almost definitely good enough.




All times are GMT -5. The time now is 05:17 AM.