The gauge (thickness) of the wire along with the material (copper, aluminum, etc) and the length are factors affecting the current capacity, not voltage. The insulator properties, or distance from other conductors will affect the Voltage capability.
It determines the amount of electric current it can safely carry
.410 bore is .410 inches 28 gauge is .550 inches 20 gauge is .615 inches 16 gauge is .662 inches 12 gauge is .729 inches 10 gauge is . 775 inches
Wire gauge is a measurement of how large a wire is, either in diameter or cross sectional area. This determines the amount of electric current a wire can safely carry, as well as its electrical resistance and weight per unit of length.
16 gauge standard steel has a thickness of 0.0598 inches. 16 gauge galvanized steel has a thickness of 0.0635 inches.
6 gauge steel is 0.2031 inches thick (USG).
Sheet metal @ 8 gauge is 0.1644 inches for standard steel and 0.1285 for aluminum.
A 100 gauge piece of aluminum has a thickness of 0.0010 inches. Gauge is a universal system used to measure the thickness of metal and wire.
.0031 inches
0.0453 inches
.0500 inches.
It depends on whether you are referring to sheet metal, wire or a shotgun. For sheet metal, 20 gauge is a thickness of 0.0359 inches (steel), 0.0396 inches (galvanized steel) or 0.0320 (aluminum). In American Wire Gauge (AWG), a 20 gauge wire is 0.032 inches (0.813mm) in diameter. A 20-gauge shotgun is a caliber of 0.615 inches (15.621mm).
3/0 gauge