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Calculate the wire size needed for a circuit given the voltage and current rating required. Plus, calculate the size of a wire gauge in AWG.
Convert American Wire Gauge (AWG) to diameter and area values in inches (in) millimeters (mm) or circular mil area (CMA) using the Wire Size Conversion Calculator.
31 lip 2024 · Here is a step-by-step guide on how to use the wire size calculator: Select which electrical system you will be using. Either DC/AC Single-phase or AC Three-phase. That means the calculator can be a simple DC wire size calculator, all the way up to an AC three-phase tool. Enter a value for the source voltage, e.g., 12 V.
Calculate. Add this calculator to your site. ADVERTISEMENT. A wire size calculator assists to select the correct size of electrical wire based on amps, voltage, distance, and load. Proper wire selection is critical for a sustainable electric circuit to resist the voltage drop and current carrying capacity. How to Calculate Wire Size?
To calculate ground wire size, use the Ground Wire Size Calculator. Insulation - Select the thermal rating of the insulation on the wire. Conductor - Choose the material used as a conductor in the wire. Common conductors are copper and aluminum. Installation - Choose the installation method for the circuit.
The following American Wire Gauge (AWG) calculator will calculate the diameter in mm, inches, cross sectional area in mm2, inches2 and kcmil or MCM, resistance per 1000 feet and per 1000 meters and the current rating in amperes for chassis wiring and power transmission applications.
Wire gauge calculator. * @ 68°F or 20°C. ** Diameter and cross sectional area do not include the insulation. *** Results may change with real wires: different resistivity of material and number of strands in wire. Voltage drop calculator .
