Calculated Industries ElectriCalc Pro - Calculator Keys and Functions; Key Definitions Overview

User's GUide — 3
ELECTRICALC
®
PRO
The ElectriCalc
®
Pro is an invaluable calculator for today’s busy
electrical professional. Unlike a regular calculator, it has intuitively
labeled “electrical keys” and conforms to the 2011 (and 2008, 2005,
2002, 1999, 1996) and future National Electrical Codes, allowing you
to solve Code-related problems quickly and accurately. The most
common NEC tables are now at your ngertips!
An important feature of the ElectriCalc
®
Pro is that it is programmed
to accept future NEC changes, allowing you to conveniently install
future Code editions in a few simple steps.
The ElectriCalc
®
Pro instantly solves for:
• Kirchhoff’s Law
• Ohm’s Law
• Volts, Amps, Volt-Amps, Watts, kVA, kW, PF%, EFF%,
and Resistance
• Copper and Aluminum Wire Sizes
• Parallel and Derated Wire Sizes
• Voltage Drop Wire Sizes, % and Actual Voltage Drops,
Voltage Drop Distances and Wire Resistances
• Kilowatt hours and BTU’s
• Parallel Resistance
• Grounding Conductors Sizes
• Motor Full-Load Amps
• Overload Protection Sizes
• NEMA Starter Sizes
• Conduit Sizes
• And much more!