Wire Question

[andymcvick 10+ year member]

Where is the best place to buy 0 gauge welding cable? Also, would welding cable be better then Knukonceptz KCA cable? The kca is a lot cheaper then their fleks cable so I am kind of questioning its quality.. Any help is appreciated! Thanks.

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[bubbagumper6 5,000+ posts]

CCA (or KCA) is Copper Clad Aluminum. It can't carry quite the same amount of current as OFC (Oxygen Free Copper) but it's a hell of a lot cheaper. I would go with whatever is cheaper, if the prices are close, get the OFC welding cable. I've used weldingsupply.com before with success.