AWG Copper Wire Size and Data Table Chart @ 100 Degrees F
| AWG | Diameter | Turns of wire, no insulation | Area | Area |
| AWG | (in) | (mm) | (per in) | (per cm) |
| 0000 (4/0) | 0.4600 | 11.684 | 2.17 | 0.856 |
| 000 (3/0) | 0.4096 | 10.405 | 2.44 | 0.961 |
| 00 (2/0) | 0.3648 | 9.266 | 2.74 | 1.08 |
How many amps will a 2 0 wire carry?
2/0 --- 175 195 135 150 3/0 --- 200 225 155 175 4/0 --- 230 260 180 205 250 --- 255 290 205 230 300 --- 285 320 230 255 350 --- 310 350 250 280 500 --- 380 430 310 350 600 --- 420 475 340 385 750 --- 475 535 385 435 1000 --- 545 615 445 500 WARNING! Installation of electrical wire can be hazardous, if done improperly , can result in personal ...
What size copper wire is equal to 0 aluminum?
Wire Circular mils = √3 x 2 x ρ x I x L / (% Allowable Voltage drop of source voltage ) Note: the Value of ρ = Specific resistance or resistivity of Conductor is used here for copper and aluminum is 11.2 and 17.4 respectively at 53° C (127° F) Also check the “Good to know” Section after the calculator. Enter the values, And click on calculate.
What thickness of copper wire is used in house wiring?
- ρ = Specific resistance or resistivity of Conductor
- D = Distance in Feet (One way) i.e. ½ the total circuit length
- I = Load Current
What is the size of a copper wire?
The global Copper Alloy Wire market size will reach USD 5507.8 million in 2028, growing at a CAGR of 6.0% over the analysis period. The United States Copper Alloy Wire market is expected at value of US$ million in 2021 and grow at approximately % CAGR during review period.
Is 2 0 and 2 AWG the same?
2 AWG will handle around 94 Amps, while 2/0 AWG will handle around 190 Amps. The length of the wire must be considered as well as the % voltage drop in order for this to be true.
How many mm is 2 0 wire?
9.266mmWire Gauge ConversionWire Number (Gauge)A.W.G. or B&S (Inches)A.W.G. Metric (MM)000 (3/0)0.409642"10.404mm00 (2/0)0.364796"9.266mm0 (1/0)0.324861"8.252mm10.289297"7.348mm59 more rows
What is the diameter of 00 wire?
Wire Gauge Reference Table (AWG)AWG/SWG/BWG/MMBare Dia. (Inch)SWG0 AWG0.32490000 SWG0.32400001 SWG0.30000011 BWG0.300000164 more rows
What is the diameter of 2 AWG copper wire?
Breaking Force for Copper WireAWG gaugeConductor Diameter InchesOhms per 1000 ft.20.25760.156330.22940.19740.20430.248550.18190.313339 more rows•Apr 23, 2021
What gauge is 2mm wire?
14 2.08American Wire Gauge to Metric Conversion TableAWGMETRIC (mm2)Our nearest Cable Approx.142.082mm2132.623mm 2123.313mm2 or 4mm2114.174.5 mm223 more rows
Whats bigger 1 0 or 2 0 wire?
1/0 battery cable is 0 AWG, whereas 2/0 battery cable is 00 AWG. The more the number of zeros indicating a cable's American Wire Gauge measurement, the bigger the cable. So, it is accurate to conclude that a 2/0 is bigger than a 1/0.
How do I calculate copper wire size?
FAQMultiply the resistivity (Ω•m) of the conductor material by the peak motor current (A), the number 1.25, and the total length of the cable (m).Divide the result by the voltage drop from the power source to the motor.Multiply by 1,000,000 to get the result in mm2.Apr 5, 2022
What is a 2 0 wire?
2/0 Gauge (AWG) Battery Cable is designed for higher amperage applications with a maximum voltage rating of 60 volts DC. 2/0 battery cable can comfortably handle 200 amps at a cable length of 15 feet. The outside diameter of the cable is aproximately 0.605 inches.
What size copper wire do you need for 100 amp service?
For 100 AMP service, you'll need a #4 AWG copper wire or #2 AWG aluminum or copper-clad wire. Make sure to limit your voltage drop to 3% regardless of distance.
Which is bigger 2 AWG or 4 AWG?
The bigger the AWG number, the smaller the physical size of the wire. An AWG of 40 is the smallest and 0000 is the largest. For every 6 gauge decrease, the wire diameter doubles and for every 3 gauge decrease, the sectional cross area doubles.
What is bigger 1 0 AWG or 2 0 AWG?
1/0 is 0 AWG, 2/0 is 00 AWG, 3/0 is 000 AWG and so on with more zeros being thicker wire. This being cladded aluminum wire it's current carrying capacity is less then what copper wire could carry.
How many amps can 0 gauge wire handle?
How many amps can a 1/0 gauge wire handle? At 75°C, it has a rated ampacity of 150 amps; essentially, the 1/0 W wire is a 150 amp wire size. At 60°C, it can handle up to 125 amps, and it can handle up to 170 amps at higher temperatures (90°C). 0 gauge wire can be used for a number of different electrical applications.
What is the NEC code for electrical wire?
The U.S. National Electrical Code NEC 240-3 requires that the electrical branch circuit, feeder wire, and electrical service conductors shall be protected against overcurrent in accordance with their ampacity ratings as specified in NEC Table 310-16. 4.
What is the maximum voltage drop for residential wiring?
Typically the maximum allowed voltage drop in residential wiring is 3%. For motor circuits and other applications less voltage drop may be acceptable, and you may need to consider both the starting voltage drop and the running voltage drop allowed.
Wire diameter calculations
The n gauge wire diameter d n in inches (in) is equal to 0.005in times 92 raised to the power of 36 minus gauge number n, divided by 39:
Wire cross sectional area calculations
The n gauge wire's cross sercional area A n in kilo-circular mils (kcmil) is equal to 1000 times the square wire diameter d in inches (in):
Wire resistance calculations
The n gauge wire resistance R in ohms per kilofeet (Ω/kft) is equal to 0.3048×1000000000 times the wire's resistivity ρ in ohm-meters (Ω·m) divided by 25.42 times the cross sectional area An in square inches (in2):
