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What wire should I use

Posted: 25 Mar 2015, 08:20
by garry247
I'm going to re do the wire from zig, stereo, amp, solar a new under seat fuse box then to battery.

What wire should I use?

I currently have single core from twin and earth I had at home when I did some sockets.

Cheers,

Garry.

Re: What wire should I use

Posted: 25 Mar 2015, 10:05
by clift_d
You need to check the current drop off is okay with the size of cable you're wanting to use. There's a good guide and a handy calculator here:

http://www.12voltplanet.co.uk/cable-siz ... ction.html

I've just been doing some wiring for the rear fog lights on our van in 1.5mm2. I did think about using domestic single core, but I wasn't sure how it would perform in high temperature situations e.g. in the engine bay, near the exhaust, so I ended up getting some Tri-Rated cable like this instead:

http://www.ebay.co.uk/itm/171573904223

Re: What wire should I use

Posted: 25 Mar 2015, 10:41
by Oldiebut goodie
You aren't using household solid wire are you - that isn't suitable as it soon work hardens and fatigues especially at terminals due to vibration. Flexible wires only.

Re: What wire should I use

Posted: 25 Mar 2015, 14:08
by garry247
Looks like I'll be changing it

Cheers,

Will look to get the 2.5m Purple from the link above