Electrical Calc Elite

Name: Electrical Calc Elite
Price: 19.99 USD
Rating: 4.8 (126 reviews)
Author: Cyberprodigy LLC

NEC Code Calculator

$19.99 · In‑App Purchases · Designed for iPad. Not verified for macOS.

126 Ratings
Age Rating

4+
Years
Category

Utilities
Developer

Cyberprodigy LLC
Language

EN
English
Size

6.2
MB

Buy once, own it — no subscription. Every table, correction factor and code citation follows the NEC® edition you pick. Works offline, with no ads and no account. Electrical Calc Elite™ is the electrician's code calculator that follows the NEC® edition your inspector enforces. Size wire, check voltage drop, fill conduit and size motor circuits — offline, in seconds. Answers that come from a code table print which one. One purchase, no subscription. Ten editions of the National Electrical Code® are built in — NEC® 2026*, 2023, 2020, 2017, 2014, 2011, 2008, 2005, 2002 and 1999 — and every table, correction factor and code reference follows the one you select. BUILT FOR Electricians, contractors, estimators, engineers, maintenance techs, inspectors, apprentices studying for the exam, and homeowners checking their work. WIRE SIZE AND AMPACITY • Required wire size in AWG or kcmil from amps: copper or aluminum, single-phase or three-phase, 60/75/90°C insulation, at 100% or 125% • Ampacity in raceway or free air, from the NEC® ampacity tables (310.16 and 310.17, or the earlier equivalents) • Ambient temperature correction above or below 30°C, in °C or °F • Adjustment for more than three current-carrying conductors in a raceway • Parallel and derated conductor sizing • Circular mils and kcmil for any wire size VOLTAGE DROP • Volts and percent dropped from one-way length, amps, phase and wire size, with Chapter 9 Table 8 resistance corrected to 60, 75 or 90°C • Wire size for a long run, flagged VD WIRE SIZE when the drop, not the ampacity table, set it • Longest one-way run a wire size will carry inside your limit: 3% by default, or any limit you set • 1- or 3-phase, copper or aluminum, feet or meters; wire resistance per 1000 ft on its own key CONDUIT SIZING AND FILL • 12 conduit types: EMT, ENT, FMC, IMC, LFNA, LFNB, LFMC, RMC, PVC schedule 40 and 80, Type A and Type EB • Trade size for a mix of THW/THHW, XHH/XHHW or THHN/THWN conductors • Fill percentage, cross-sectional area and area remaining, from the Chapter 9 tables, with the correct 1-, 2- and over-2-wire fill limits • Maximum conductors of a given size a conduit will take MOTORS • Full-load current for 1-phase, 3-phase, synchronous and DC motors, from NEC® Tables 430.247, 430.248 and 430.250 • Horsepower from amps, and full-load amps from horsepower • Maximum fuse and breaker size from Table 430.52 (430.52(C)(1) in 2023 and 2026) — single-element or dual-element fuse, inverse-time or instantaneous-trip breaker, across seven motor types • Motor overload protection per 430.32(A)(1) • NEMA starter size, per NEMA ICS 2 GROUNDING • Equipment grounding conductor size, per 250.122 • Grounding electrode conductor size, per 250.66 POWER, MATH AND CONVERSIONS • Convert between amps, watts, volts, VA, kVA, kW, power factor %, efficiency % and DC resistance • Ohm's Law: enter any two of ohms, volts or amps to get the third • Kirchhoff's Law • Parallel resistance • BTU ↔ kilowatt-hours • Doubles as a standard calculator, with Store and Recall memory keys CODE REFERENCES YOU CAN CHECK Wire size, fuse, breaker, overload and grounding answers print the table or section they came from, numbered as your selected edition numbers it. Fuse and breaker cards show the percentage of full-load current used and the current it was applied to. HELP BUILT IN Hold any function key to open the manual at that key's own section. A Help key opens it from the front, with worked keystroke examples. A Getting Started guide and the full manual are included. WORKS OFFLINE Every calculation runs on the device. No account, no sign-in, no ads, and no waiting on a signal in a basement or a mechanical room. SUPPORT Free technical support techsupport@cyberprodigy.com — https://www.cyberprodigy.com/contact.html Manual: https://www.cyberprodigy.com/electricalcalcelite/ *NEC® 2026 code data is a one-time in-app purchase. The other nine editions are included. Electrical Calc Elite™ is not associated with ElectriCalc® Pro and Cyberprodigy LLC is not affiliated with Calculated Industries, Inc.

Ratings & Reviews

4.8

out of 5

126 Ratings

Very useful
01/20/2023
The one “T”
I have been using this app for about ten years. If you know a bit about use electricians calculators or are willing to learn, this app will save you time. It has up to date NEC references and can point you in the right direction for all of its calculations to allow you to verify accuracy. I highly recommend.
Very useful
01/20/2023
The one “T”

I have been using this app for about ten years. If you know a bit about use electricians calculators or are willing to learn, this app will save you time. It has up to date NEC references and can point you in the right direction for all of its calculations to allow you to verify accuracy. I highly recommend.
Excellent App
10/28/2012
Average User 398
This is the app I have been asking and waiting for. I have used another company's hand held calculator for quick accurate electrical system design calculations for some time. It was frustrating to carry a 2nd device when I aways had my iPhone with me. This app is easy to use, based on the most recent NEC release and has an excellent manual readily accessible. I highly recommend it to anyone who needs to design electrical power distribution circuits and or make sure their installations are NEC compliant. It is just as useful for estimating and creating BOMs for electrical work. The iPad version features a rotating screen for landscape use as well. Not much more to ask for. If you buy only one electrical app this is the one.
Excellent App
10/28/2012
Average User 398

This is the app I have been asking and waiting for. I have used another company's hand held calculator for quick accurate electrical system design calculations for some time. It was frustrating to carry a 2nd device when I aways had my iPhone with me. This app is easy to use, based on the most recent NEC release and has an excellent manual readily accessible. I highly recommend it to anyone who needs to design electrical power distribution circuits and or make sure their installations are NEC compliant. It is just as useful for estimating and creating BOMs for electrical work. The iPad version features a rotating screen for landscape use as well. Not much more to ask for. If you buy only one electrical app this is the one.
Abbreviation
10/30/2020
michael the all knowing
Abbreviation on the keys for cell phone use makes it hard to know what the buttons do for me maybe make a hover option over the key would give you the full description on a landscape verses portfolio

Developer Response
Thanks for the feedback. We will look into adding this functionality into a future update.
Abbreviation
10/30/2020
michael the all knowing

Abbreviation on the keys for cell phone use makes it hard to know what the buttons do for me maybe make a hover option over the key would give you the full description on a landscape verses portfolio
Developer Response 12/22/2020
Thanks for the feedback. We will look into adding this functionality into a future update.
It’s awesome except I have to restart the app many times to get it to calculate
11/14/2019
electricalbuddayguy
Wish this issue could be fixed ASA!! Seems the equal sign does t work?

Developer Response
Please contact us at techsupport@cyberprodigy.com so we can assist in resolving the issue you are having with your device.
It’s awesome except I have to restart the app many times to get it to calculate
11/14/2019
electricalbuddayguy

Wish this issue could be fixed ASA!! Seems the equal sign does t work?
Developer Response 06/16/2020
Please contact us at techsupport@cyberprodigy.com so we can assist in resolving the issue you are having with your device.

- Added: One-time in-app purchase option for NEC® 2026 code additions - Added: fuse and breaker results name the next standard size NEC® 240.6(A) allows - Ambient temperatures outside your edition's correction table are flagged - Wire sizing extended: NEC® 240.4(D) small-conductor limits and the Code minimum conductor size - Conduit fill extended: the NEC® Chapter 9 Note 7 round-up - Redesigned Preferences, pickers and dialogs - Hold any function key to open the manual at that key's own section - Compatibility updates for current iOS versions

Version 1.8.0 Sep 16

Data Not Collected

The developer does not collect any data from this app.

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Accessibility

Information

Seller: Cyberprodigy LLC
Size: 6.2 MB
Category: Utilities
Compatibility: Requires iOS 15.6 or later.

iPhone
Requires iOS 15.6 or later.

iPad
Requires iPadOS 15.6 or later.

iPod touch
Requires iOS 15.6 or later.

Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
Languages: English
Age Rating: 4+

4+

Learn More
In-App Purchases: Yes

NEC 2026 Code Additions $5.99

NEC 2023 Code Additions $4.99

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