Calculated Industries ElectriCalc Pro User Manual

22 — electricalc
®
Pro
Finding Amps
What is the current (Amps) for a load drawing 8,250 Volt-Amps
on a 240 Volt, Three-Phase circuit?
KEYSTROKE DISPLAY
  0.
1. Set to 3-Phase:
  (3Ø) 3Ø 3 PH
2. Enter VA:
 VA 8,250.
3. Enter Volts:
 VOLT 240.
4. Solve for Amps:
 AMPS 19.846416
Finding Current Load
A building with 120/240 Volt 1Ø service has the following loads:
Range = 7,800 VA Heating = 15,100 VA
Dryer = 5,100 VA Appliances = 8,900 VA
Lighting = 6,470 VA
What is the service load (Amps) of the circuit supplying this building?
KEYSTROKE DISPLAY
  0.
1. Set to 1-Phase:
  (1Ø) 1 Ø 1 PH
2. Add VA loads:
 7,800.
 22,900.
 28,000.
 36,900.
 43,370.

Calculated Industries ElectriCalc Pro Specifications

General

Type	Scientific
Cover	Yes
Form factor	Pocket
Control type	Buttons
Product color	Yellow
Digits	8 digits
Display type	LCD
Display tilting	No
Display size (HxV)	15.88 x 63.5 mm
Display number of lines	- lines
Display size (HxV) (imperial)	0.625 x 2.5 \
Storage media type	-
Battery type	CR2016
Power source	Battery
Battery voltage	3 V
Number of batteries supported	1

Weight and Dimensions

Depth	16 mm
Width	76 mm
Height	142 mm
Weight	127.5 g