what is 12 awg wire rated for
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What is the amp rating for 12 AWG wire?
What is the amp rating for 12 AWG wire? Hereof, will 12 gauge wire handle 30 amps? 鈥淭welve-gauge wire is good for 20 amps, 10-gauge wire is good for 30 amps, 8-gauge is good for 40 amps, and 6-gauge is good for 55 amps,鈥?and 鈥淭he circuit breaker or fuse is always sized to protect the conductor [wire].鈥?/div>What is the amp rating for 12 AWG wire?
What is 12 gauge wire?
12 gauge wire is one of the most useful AWG wires. You can find it pretty much in every home, and in most cars. It鈥檚 sometimes referred to as the 2 millimeter wire because the diameter of a 12 gauge wire is 2.053 mm; if you round that up, it鈥檚 about 2 mm. If you express the cross-section of a 12 gauge wire in mm2, you get 3.31 mm2.
How many amps can a 14 AWG wire handle?
Amps rating by wire size鈥擭ote that the AWG number decreases, the wire diameter increases. 14 AWG gauge wires can handle a load of no more than 15 amps. 12 AWG gauge wires can handle up to 20 amps at 120 volts if one wire is white for the neutral return line.
Is 6 AWG wire good for 120 volts?
A 6 AWG gauge wire capable of handling 60 amps is better suited for feeding a sub-panel, a range, a double oven, depending on the amperage rating listed on the appliance. For any of these situations, it should be a 6/3 cable to also supply the 120 volts.