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How many amps will a 2 0 wire carry?
If you mean 2/0 copper wire it is rated 175 amps. # 2 wire is 115 amps. If you are referring to 2.0 metric it is rated 15 amps.
What size breaker for 12 gauge aluminum wire?
A #12 aluminium conductor with an insulation factor of 75 or 90 degrees C is rated at 15 amp. Therefore the largest size breaker to protect that wire will be a breaker rated at 15 amps.
How do you figure wire size for a 3kW 380 volt?
You would need to know how FAR the load is from the service point. Then use an online calculator or the voltage-drop formula to determine the minimum diameter of the conductors necessary to provide 95 percent of the supply voltage to the device at the other end. <<>> If distance is not a factor, the wire size is determined by the amperage the wire has to carry. Using the formula I = W/E, Amps = Watts/Volts = 3000/380 = 7.98 amps. A #14 copper conductor with an insulation factor of 75 or 90 degrees C is rated at 15 amps. This size wire has nearly double the capacity that you need.
How many watts can 16 gauge stranded wire carry?
To answer this question a voltage and amperage must be stated. W = Amps x Volts.
What size wire to pull 6 amps 70 feet?
NEC 310.16 conductor ampacities NEC 240.4(D) For residential installations the smallest wire to be used is 14 AWG (15 amps rating) and for commercial installations the smallest wire to be used is 12 AWG (20 amp rating)
