Calculated Industries ElectriCalc Pro - Conduit Sizing and Wire Fill

48 — electricalc
®
Pro
(cont’d)
4. Find 125% Load:
 AMPS 24. o l
5. Display percent used:
 %FLC 125. %
6. Reset Overload rating and Clear:
 0.
CONDuIT SIZE
The ElectriCalc Pro can calculate the size of Conduit required
when running single or multiple Wires using the  key and the
calculator’s internal tables. The calculator uses NEC values for area
of THW/THHW, XHH/XHHW, and THHN/THWN wires. When using
the actual Wire areas (and following the guidelines in NEC Chapter
9, Tables 1, 4 and 5), the calculator can calculate a Conduit Size
based on the Conduit Type and the same or different Wire Types
and Sizes.
To select a specic Conduit Type, enter the corresponding number
of the Conduit as shown below and then press .
The types and their corresponding numbers are:
1) EMT 4) IMC 7) LFMC 10) P-40
2) ENT 5) LFNB 8) RMC 11) P-A
3) FMC 6) LFNA 9) P-80 12) P-EB
When you enter a new Conduit Type or scroll through the types,
you will see the updated Conduit Size (if you have entered the
Wire Type and quantity).
KEYSTROKE DISPLAY