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10 AWG.

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14y ago
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5mo ago

For a 30 amp service at 220 volts over a 50-foot distance, you would need a minimum of 10-gauge wire to ensure safe and efficient electrical transmission. Thicker wire gauges such as 8 or 6 can also be used for extra safety margins or voltage drop considerations. It's important to follow local electrical codes and consult a professional electrician for specific installations.

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Q: What gauge wire is needed to supply a 220v 50' 30amp service?
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Related questions

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