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A #6 copper conductor with an insulation factor of 75 or 90 degrees C is rated at 65 amps.

A #8 copper conductor with an insulation factor of 75 or 90 degrees C is rated at 45 amp which is too small for a 45.5 amp load.

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12y ago
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15y ago

The link below shows a typical usage and a chart

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12y ago

A # 10 copper conductor will limit the voltage drop to 2% or less when supplying 30 amps for 65 feet on a 240 volt system.

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11y ago

A #2 copper conductor with an insulation factor of 90 degrees C is rated at 130 amps.

A #1 copper conductor with an insulation factor of 75 degrees C is rated at 130 amps.

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10y ago

AWG #8 wire on a 40 amp breaker.

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12y ago

10 AWG.

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Q: What gauge wire for 240 volts40Amps100feet?
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Related questions

What gauge wire for 240 volt 30 amp 55 ft?

10 gauge will work fine.


What gauge wire would I need for 2500 feet for 240 volts and 0.4 amps?

A #14 wire will do the job.


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The ampacity of an 8 gauge wire at 240 volts would depend on the specific type of wire and the installation conditions. Generally, an 8 gauge wire can safely carry around 40-50 amps of current. It is important to consult the National Electrical Code (NEC) and local regulations for precise guidance.


What wire gauge is needed to carry 150 amps at 240 volts?

At the service entrance you will need AWG 1/0 gauge.


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30 amps.


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10 gauge


What gauge wire do you need to carry 240 volts 1000 yards?

Wire sizes are governed by the amperage the wire is to carry. To answer this question the load current is required.


What gauge wire for a jacuzzi with a 40 foot run?

Depends on the amperage of the Jacuzzi and if it is 120 or 240 volts.


What gauge wire would you need 5600 watts 240 volts 23.3 amps?

AWG # 10.


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