3/0 gauge
AWG # 14 is the smallest wire you can install in a home and it can only be used in living areas. It will carry 15 amps.
At the service entrance you will need AWG 1/0 gauge.
140 AMPS
As a service entrance wire you need AWG # 3/0 gauge copper.
30 amps is how much a 10-2 wire will carry at 110 feet. 10 gauge wire is only good for thirty amps per the national electrical code. Using 80% of the breakers usage you will actually be getting only 24 amps.
AWG # 14 is the smallest wire you can install in a home and it can only be used in living areas. It will carry 15 amps.
At the service entrance you will need AWG 1/0 gauge.
140 AMPS
70 amps.
18 amps.
The guage of wire for 20 amps is #12 copper.
The amps that a four gauge wire will handle will depend with the thickness of the wire. If the wire is thin, the four gauge will handle 95 amps.
ten gauge wire is used for high current circuits. in home wiring, 12 gauge wire is normally used. 12 gauge wire can carry a maximum of 20 amps. 10 gauge wire on the other hand, is larger and can carry more current. the maximum current capacity of a 10 gauge wire is around 30 amps. one would use this for a stove, hvac or other power hungry device's.
Wire is not sized by voltage. It is sized by current measured in amps. Some common copper wire sizes and their current capacities are: 15 amps -- 14 gauge wire 20 amps -- 12 gauge wire 30 amps -- 10 gauge wire 40 amps -- 8 gauge wire
The maximum amperage it can carry for power transmission is .92 amps.
A #8 wire with an insulation rating of 75 or 90 degrees C is rated at 45 amps.
A #3 copper wire with an insulation factor 90 degree C is rated at 105 amps.