"Ultimate 4/0 AWG Wire Size Chart: Your Comprehensive Guide"
AWG Number Ø [Inch] Ø [mm] Ø [mm²] Resistance [Ohm/m]. 4/0 = 0000. 0.460. 11.7. 107. 0.000161. 3/0 = 000. 0.410. 10.4. 85.0. 0.000203. 2/0 = 00. 0.365. 9.26...
Understanding AWG Wire Sizes: A Comprehensive Guide
When it comes to electrical wiring, understanding American Wire Gauge (AWG) sizes is crucial. This standard measures the diameter of round, solid, and stranded wires, and it's essential for ensuring the safety and efficiency of your electrical systems. In this guide, we'll delve into the 4 AWG wire size, its applications, and provide a comprehensive chart to help you make informed decisions.
What is 4 AWG Wire?
The 4 AWG wire size is a standard electrical wire gauge that falls within the range of commonly used sizes, typically between 14 AWG and 4/0 AWG. It's a larger wire, with a diameter that allows it to carry more electrical current than smaller gauges like 12 AWG or 10 AWG. This makes it ideal for applications where higher current is required, such as powering large appliances, electrical panels, or long runs of wire.
4 AWG Wire Size: Diameter and Current Rating
To understand the 4 AWG wire size better, let's look at its diameter and current-carrying capacity. According to the AWG standard, a 4 AWG wire has a diameter of approximately 0.2115 inches (5.372 mm). Its current rating, however, varies depending on the type of insulation and the temperature rating. Here are some common current ratings for 4 AWG wire:
- THHN/THWN (Thermoplastic High Heat/Thin Wall Nylon) - 90°C: 55 amps
- XHHW (Cross-Linked High Heat, Water Resistant) - 90°C: 55 amps
- TW (Thermoplastic, Water Resistant) - 60°C: 40 amps
AWG Wire Size Chart: 14 to 4/0
To provide a clear understanding of the 4 AWG wire size in relation to other common sizes, we've created a comprehensive AWG wire size chart below. This chart includes the wire gauge, diameter, and current ratings for THHN/THWN insulation at 90°C.
| Wire Gauge | Diameter (inches) | Diameter (mm) | Current Rating (amps) |
|---|---|---|---|
| 14 AWG | 0.0641 | 1.628 | 15 |
| 12 AWG | 0.0800 | 2.032 | 20 |
| 10 AWG | 0.1019 | 2.588 | 30 |
| 8 AWG | 0.1280 | 3.251 | 40 |
| 6 AWG | 0.1620 | 4.115 | 55 |
| 4 AWG | 0.2115 | 5.372 | 55 |
| 2 AWG | 0.2656 | 6.745 | 70 |
| 1 AWG | 0.3223 | 8.186 | 95 |
| 1/0 AWG | 0.3794 | 9.637 | 120 |
| 2/0 AWG | 0.4600 | 11.684 | 155 |
| 3/0 AWG | 0.5472 | 13.897 | 190 |
| 4/0 AWG | 0.6220 | 15.804 | 225 |
Applications of 4 AWG Wire
The 4 AWG wire size is versatile and finds use in various electrical applications. Some common uses include:
- Powering large appliances, such as electric ranges, dryers, and water heaters.
- Feeding electrical panels and subpanels.
- Long runs of wire where voltage drop is a concern, as 4 AWG wire has a lower resistance than smaller gauges.
- Automobile and marine wiring for high-current applications, such as starting and charging systems.
Choosing the Right Wire Size
When selecting a wire size, it's essential to consider the specific requirements of your application, including the voltage, current, and length of the wire run. Always consult local electrical codes and regulations, and consider hiring a licensed electrician if you're unsure about any aspect of your electrical work.
In this article, we've explored the 4 AWG wire size, its applications, and provided a comprehensive AWG wire size chart to help you make informed decisions. By understanding the AWG standard and choosing the appropriate wire size for your needs, you can ensure the safety and efficiency of your electrical systems.
<strong>AWG to Metric Conversion Chart - Victron Energy</strong><p>AWG Number Ø [Inch] Ø [mm] Ø [mm²] Resistance [Ohm/m]. 4/0 = 0000. 0.460. 11.7. 107. 0.000161. 3/0 = 000. 0.410. 10.4. 85.0. 0.000203. 2/0 = 00. 0.365. 9.26.</p>
<strong>Wire Gauge Size Chart</strong><p>4/0 = 0000, 0.46, 11.7, 211167, 107. 3/0 = 000, 0.41, 10.4, 167750, 85. 2/0 = 00, 0.365 ... AWG Diameter of Wires, Circular Mil Area, Nominal Dia. 8, 1/8, Solid ...</p>
<strong>American wire gauge - Wikipedia</strong><p>Tables of AWG wire sizes ; 0000 (4/0) ; 0.4600 ; 11.684 ...</p>
<strong>AWG (American Wire Gauge) to mm2 (Millimeters squared ...</strong><p>AWG to mm² CONVERSION TABLE. AWG/kcmil. [mm²]*. 20. 0.52. 18. 0.82. 16. 1.31. 14. 2.08. 12. 3.31. 10. 5.26. 8. 8.36. 6. 13.3. 4. 21.2. 2. 33.6. 1. 42.4. 1/0.</p>
<strong>AWG table - conversion in mm, mm² and Ohm / km</strong><p>Conversion AWG table (American Wire Gauge). ✚ outside diameter Ø mm ... 4/0, 11.684, 107.2, 0.172. 3/0, 10.404, 85.01, 0.217. 2/0, 9.26, 67.43, 0.273. 0, 8.25 ...</p>
<strong>American Wire Gauge Conductor Size Table - Solaris-Shop.com</strong><p>AWG Sizes and Properties Chart ; 0000 (4/0) ☼, 0.46, 11.684, 107, 0.049 ; 000 (3/0), 0.4096, 10.404, 85, 0.0618 ...</p>
<strong>Metric-to-AWG Conversion Chart | Technical Resources</strong><p>Metric to AWG Conversion Table ; 95, 4/0 ; 120, 250MCM ; 150, 300MCM ; 185, 350MCM, 400MCM.</p>
<strong>AWG to mm2 - American Wire Gauge vs. Square mm Cross Section</strong><p>American Conductor Stranding - AWG Table ; 4/0, 107,2, 11,68, 0,18 ; 3/0, 85,0, 10,40, 0,23.</p>
<strong>American Wire Gauge Chart and AWG Electrical Current Load Limits ...</strong><p>18.04.2023 ... Breaking Force for Copper Wire ; 000, 0.4096, 10.40384, 84.9, 0.0618 ; 00, 0.3648, 9.26592, 67.4, 0.0779 ; 0, 0.3249, 8.25246, 53.5, 0.0983 ...</p>
<strong>AWG Cross Reference Wire Sizing Chart - IHI Connectors</strong><p>-2, 3, / 0 ; -3, 4, / 0 ; -3.7, 4.7, / 0 ; -4.5, 5.5, / 0 ...</p>
<strong>AWG Wire Gauge Chart & Table - The Engineering ToolBox</strong><p>AWG - American Wire Gauge - is an U.S. standard for wire conductor size. ... 0000 (4/0), 0.460, 11.7, 107. 000 (3/0), 0.410, 10.4, 85.0. 00 (2/0), 0.365, 9.27 ...</p>
<strong>American Wire Gauge Conversion Chart | AWG Sizes - Rembar</strong><p>American wire gauges (AWG) are a standard set of sizes for wire ... 4/0, 0.460000, 11.68. 3/0, 0.409642, 10.40. 2/0, 0.364797, 9.266. 1/0, 0.324861, 8.251.</p>
<strong>USA to European cable sizes - G F I Enterprises Ltd</strong><p>Nearest available cross-section mm2. 20 AWG. 0.519. 0.5-0.75. 18 AWG. 0.823. 1.0. 16 AWG. 1.31. 1.5. 14 AWG. 2.08. 2.5. 12 AWG. 3.31. 4.0. 10 AWG.</p>
<strong>AWG Wire Size Chart for Electrical Wire Gauge - FRCABLE</strong><p>01.05.2026 ... An American Wire Gauge (AWG) wire gauge chart is mainly a conversion tool. It maps a conductor “label” (like 12 AWG or 1/0 AWG) ...</p>
<strong>AWG Wire Gauge Chart: Sizes, Diameter, Resistance & Ampacity ...</strong><p>23.10.2023 ... Complete AWG Wire Size Chart — Diameter, Area, Resistance, and Ampacity ; 0000 (4/0), 11.684, 0.4600 ; 000 (3/0), 10.404, 0.4096 ; 00 (2/0), 9.266 ...</p>
<strong>Wire Stranding Charts</strong><p>Solid and Stranded Conductor AWG Chart. AWG. Size. Total. Strands/. Strand ... 4/0. 37/13. C. 37/13. 0.504. 12.80. 191808. 97.2. 598. 890. 5273. 2392.00. 0.06.</p>
<strong>Electrical Wire Gauges - HyperPhysics</strong><p>American Wire Gages (AWG) Sizes and Resistances ; 3. 52634. 0.197. 0.22942. 158 ; 4. 41742. 0.2485. 0.20431. 135 ...</p>
<strong>AWG to MCM/kcmil Wire Size Conversion Chart</strong><p>4/0 AWG (0000), 0.4600, 11.68, 211.6 kcmil, 211600. 3/0, 0.4096, 10.40, 167.8, 167800. 2/0, 0.3648, 9.266, 133.1, 133100. 1/0, 0.3249, 8.251, 105.5, 105500. 1 ...</p>
<strong>Ampacity Charts | Wire Gauge Chart - Cerrowire</strong><p>Wire Size & Amp Ratings ; 4/0, ---, 230 ; 250, ---, 255 ; 300, ---, 285 ; 350, ---, 310 ...</p>
<strong>Cable size table | 12 Volt Planet</strong><p>... comparison with the cable that we stock ... AWG (American Wire Gauge) and mm². AWG, Actual CSA (mm²). Closest equivalent metric cable size (mm²). 0000 (4/0).</p>
