What is the relationship between wire thickness and current and power?

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Industry news

2018/07/28 14:39

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[Abstract]:

Ifthecross-sectionalareaofthewireisknown,howdoyoucalculatethemaximumelectricalpowerthatthewirecanwithstand?Orknowtherequiredelectricpower,howtocalculatehowmanymm2wirestouse.Reply:Wecanfindthemaximumal

If the cross-sectional area of the wire is known, how do you calculate the maximum electrical power that the wire can　withstand?　　　

Or know the required electric power, how to calculate how many mm2 wires to use. Reply: We can find the maximum allowable current capacity of the wire　by checking the electrician's manual.　　