Romex Wire Size Calculator

Distance enter the one way length of the wires in the circuit in feet.

Romex wire size calculator. This cable size calculator helps you find the exact size of your cable wire needed along with voltage drop and much more. Determines wire size to meet specific voltage drop limits or calculates. Enter the total amperage on the circuit. The area of 2 wire romex also has to be calculated with the widest dimension as the diameter.

Cable or conductor estimating is the way toward choosing suitable sizes for electrical power. I will track down some 14 2 and measure it. The consumption calculation is based on the theoretical parameters. The requirements of the national electrical code nec and local codes must always be followed.

Also enter one half of the total length of the circuit. The ironic thing is 3 wire romex computes lower since it is round. To calculate ground wire size use the ground wire size calculator. Conduit fill calculator conduit fill is the percent of area inside the.

Wire size choose the size wire in the circuit. Select the type conductor wire material the circuit voltage and the phase of the circuit. In addition you also have the option of requesting romex from the result. My bet 2 per 3 4.

Calculating wire cable size formula for three phase circuits wire circular mils 3 x 2 x ρ x i x l allowable voltage drop of source voltage. This wire size calculator will calculate the appropriate wire gauge for a circuit based on amps voltage distance and load. Units for wire size are awg or kcmil. Voltage drop calculator helps determine the proper wire size for an electrical circuit based on the voltage drop and current carrying capacity of an electrical circuit.

The wire size calculator will give you a very simple and quick solution to the problem of calculating the size of wires and cables for pump applications in golf courses landscape projects and agriculture. The purpose of the calculator is to determine the size of the conductor wire in a circuit of a given distance with a given amperage load.