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How many amps for 12 AWG?

Updated: 8/10/2023
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12y ago

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20 amps

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Micheal Hoeger

Lvl 10
1y ago
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13y ago

you can only load a circuit up to 80% #14 wire cu = 15amp x .8= 12amp

refer to table #1, 2, 3, 4 of the code book. you might wan t to verify load type(inductive,resistive.capacitive) in rush currents, or not.

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13y ago

12 awg wire is rated for 20 amps.

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Q: How many amps for 12 AWG?
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