30 amp wire gauge size | Solar panel wholesaler

30 amp wire gauge size

Best answer


#8 AWG

People also ask


  • What is the minimum wire gauge for a 30-amp breaker?

  • For safety, the minimum wire gauge for use in a circuit with a 30-amp breaker is a 10-gauge wire. While it is possible to use a thicker gauge wire than this on a 30-amp circuit, you should consider 10-gauge to be the thinnest possible gauge.

  • What size wire for 30 amp service?

  • You want to choose the correct wire size for 30 amp service. This can be a 30 amp breaker size, 30 amp circuit, and so on. We are going to look into what wire size you need for: 30 amp 240 volt circuit. This circuit can handle up to 7,200W of electrical power. 30 amp at 0 feet distance. 30 amp 100 feet and 150 feet away from sub panel.

  • What is the ampacity of 00 gauge wire?

  • The ampacity at 75C is 175 amps, and the 00 AWG wire is custom used as a 150 amp wire size (despite the 1/0 gauge wire having 150 amp ampacity at the same temperature). In the cable itself, the 00 gauge wire has 2.74 turns per inch.

  • Can I use a 12 gauge wire for 30 amps?

  • If you鈥檙e wiring a 220v, 20-amp outlet to run power tools, you can use the same 12-gauge wire you would use for a 110-volt, 20-amp circuit. Remember that the cable must have an extra hot wire. If the appliance draws 30 amps, you need a different type of receptacle, and the cable needs to be 10-gauge. Can 12 AWG handle 30 amps?

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