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gauge transfer switch
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  1. Electrical
    So I'm runnin the wire from my out side hook up to the transfer switch. This is a 5500 watt 30 amp generator. The wire is going to be 25 feet long. What gauge do I need. I've seen some tables where it looks like I need 4 gauge but others say I need 10. Which is right? Or are both wrong?
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