Calculated Industries ElectriCalc Pro User Manual - 16 — E

16 — e

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Number of Wires — Used to enter or calculate 

the Number of Wires in a raceway and calculate

cross-sectional Wire Area.

♦ First Press 

Enters Number of Wires or calculates 

maximum Number of Wires in Conduit.

♦ Second Press 

Shows total cross-sectional area for all  

entered Wires.

♦ Third Press 

Shows total cross-sectional area of all entered 

Wires of the selected Wire Insulation.

conduit Size — Used to find Conduit Sizes 

based on the total area of the entered Wire 

Types and Wire Sizes (up to 15 at one time). If 

the quantity and Insulation Type have not been 

entered, the calculator will assume 2 THHN Wires 

for Single-Phase or 3 THHN Wires for Three-

Phase calculations.

♦ First Press 

Enters or calculates Conduit Size.

Note: If a Wire Size has not been entered or 

calculated, or an invalid Conduit Size is entered, the 

calculator will display 

none.

♦ Second Press 

Shows Total Number of Wires in the Conduit 

for calculated Conduit Size. Shows the Conduit 

internal Area for an entered Conduit.

Note: Third through fifth presses will only be 

displayed for calculated Conduit Sizes.

(cont’d)