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4 copper

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12y ago
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6mo ago

For a 70 amp service at 240 volts, you would typically use a wire size of 4 AWG copper wire. This wire size is suitable for carrying 70 amps of current safely over a 240 volt circuit. Be sure to consult local electrical codes and regulations to ensure compliance with requirements in your area.

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Q: What wire size for 70 amp service at 240 volt?
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