Thread: what size core for 21 amps?
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Old 10th December 2018, 21:19   #5
macafee2
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Quote:
Originally Posted by RoverP480 View Post
28/0.30 2mm thinwall hard PVC will take 25 amps , but only 17.5 amps if soft PVC.
https://www.autoelectricsupplies.co....0/category/114
i'm not sure. the cable that came with a realy a friend gave me is quite thin but also that link is for 240 v, 12 v is different I think as the amperage increases.
To be honest i'm confused

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