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Roof Fan Exhaust


at62971
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Roof fan exhaust which has the following:[/size] Horse power 1/4115 Volts1 phase60 Hz4.4 amps total distance of conduit run is 200-250 feet Feeder Size Amps Max. Distance voltage loss %Voltage drop

 

#12 4.4

#10 4.4

#8 4.4

Do you know what the NEC requires for each of the following Feeder size line items? Thanks

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