AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Last updated on: 2026-09-28
Android Apps > Tools > Fault Current Calculator
App profile · Tools · Data updated 2026-09-28
Fault Current Calculator icon

Fault Current Calculator

by Cooper Bussmann, LLC · Free · Version 4.2.1

“A tool to calculate & print available fault current on electrical systems.” the developer's tagline

Availability On Google Play since May 2013
Rating on Google Play
3.35/5
145 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
3.35
145 reviews
Total installs
92
thousand
Installs, last 30 days
300
Best rank
–
not in the top lists
Last updated
September 16, 2025
4.2.1
AppBrain's verdict Established

Fault Current Calculator has 92 thousand installs. Users are divided: 3.4 stars from 145 ratings.

Fault Current Calculator is made and published by Cooper Bussmann, LLC. AppBrain is an independent app data site and isn't affiliated with Cooper Bussmann, LLC. The app name, icon, screenshots and description belong to Cooper Bussmann, LLC and are shown as published on Google Play.

About Fault Current Calculator

“A tool to calculate & print available fault current on electrical systems.”

Cooper Bussmann, LLC, on Google Play

Fault Current Calculator is a tools app developed by Cooper Bussmann, LLC.

Install Statistics

Fault Current Calculator has been installed 92 thousand times. In the last 30 days, the app was installed 300 times.

User Ratings

Fault Current Calculator is rated 3.35 out of 5 stars. The rating is based on 150 ratings.

App Information

Fault Current Calculator is freely available from Google Play. The app size is 8.40 MB. The latest version available is 4.2.1. The last update was on September 16, 2025.

Technical Requirements

Fault Current Calculator requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since May 2013.

Description by Cooper Bussmann, LLC (from Google Play)
Eaton's Bussmann Series FC2 Available Fault Current Calculator application is an innovative tool developed for contractors, engineers, electricians, and electrical inspectors.
Show more
Price Free
Total installs 92 thousand
Recent installs 300
Rating 3.35 based on 150 ratings
Ranking Not ranked
Version 4.2.1
App size 8.40 MB
Number of libraries 1
Designed for Android 4.4+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for Fault Current Calculator with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Screenshots

Fault Current Calculator Screenshot 1 of 9
Fault Current Calculator Screenshot 2 of 9
Fault Current Calculator Screenshot 3 of 9
Fault Current Calculator Screenshot 4 of 9
Fault Current Calculator Screenshot 5 of 9
Fault Current Calculator Screenshot 6 of 9
Fault Current Calculator Screenshot 7 of 9
Fault Current Calculator Screenshot 8 of 9
Fault Current Calculator Screenshot 9 of 9
Screenshots by Cooper Bussmann, LLC, from the Google Play listing
Official page on Google Play Also on the App Store

Also available on the App Store

Fault Current Calculator icon Fault Current Calculator
Cooper Bussmann, LLC
3.0
Free
27 ratings

Alternatives to Fault Current Calculator

Electrc NEC Calcs Lite icon Electrc NEC Calcs Lite
NEC Design Software
3.2
Free
5,000+
SolarCalc Pro - Solar PV Calc icon SolarCalc Pro - Solar PV Calc
SOLARONICS.app
4.8
$10.99
500+
SolarCalc - Solar PV Calc icon SolarCalc - Solar PV Calc
SOLARONICS.app
4.3
Free
10,000+
Electrician Bible Lite icon Electrician Bible Lite
Quky
4.5
Free
100,000+
Drive Fault Finder Pro icon Drive Fault Finder Pro
PLC Technology
4.1
$5.49
1,000+
Electrician's Helper icon Electrician's Helper
Carry-On Software LLC
4.1
$5.99
1,000+
Electrician's Bible icon Electrician's Bible
Quky
4.8
$4.99
10,000+
InstElectric - Electricity icon InstElectric - Electricity
Ángel Martínez
4.0
Free
50,000+

Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
68
13
3
7
45

Installs over time

Installs over time
Subscribe to see install velocity and history

Fault Current Calculator has been installed 92 thousand times. Over the past 30 days, it has been installed 300 times.

Changelog of Fault Current Calculator

Show changelog

Developer information for Cooper Bussmann, LLC

Cooper Bussmann, LLC

busscustsat@eaton.com

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share Fault Current Calculator

Comments on Fault Current Calculator for Android

★★★★★ A Google User · May 14, 2013
Very Easy I like how this app flows. The label feature is a plus.
★★★★★ A Google User · May 12, 2013
Great app This is easier to use than my electrical design software for determining fault currents. I've used the cooper bushman guide as a method for calculating fault currents before. Thanks for automating it. It even generates a PDF with all the fault currents labeled. Make it movable to the SD card and allow me to add motors, and I'll give it 6 stars.
★★★★☆ McLovin sings · Nov 20, 2025
Neat little calculator for checking fault current along a single system branch. If the app allowed you to create branching one line diagrams, it would be worth paying the subscription. As the app is now, you have to use paper and pen alongside this app any way to create a comprehensive system diagram, so the benefits of saving projects and sending system diagrams are entirely lost.
★★☆☆☆ Geordie Iselin · Jan 28, 2022
It wants you to fill in every field including aic. It's just a form not a calculator.
★☆☆☆☆ Julia Mudd · Apr 27, 2026
Will not allow me to log in. tells me to check internet connection or try back later.
★☆☆☆☆ A Google User · Oct 29, 2013
Can't enter data I've an AT&T Samsung Note 1. Installed software, tried to use it on a 3 phase circuit. When I get to entering kva and voltage, app does not bring up keypad. Long press on entry field does eventually bring it up, but app erases my entry when I try to move to the next field. Uninstalled.
★☆☆☆☆ Hap Call · Nov 20, 2025
Limited MVA for transformers in both the free and subscription versions.
★☆☆☆☆ Michael Furtak · Jun 26, 2015
Inaccurate and impractical Equipment x/r ratios is not taken into account in calculations. Hence, highly inaccurate calculated fault current values. Also, the app is limited to one (1) source only, does not provide for creating real world radial single-line diagrams and does not factor in short circuit current contributions from motors and generators upstream.

Google Play Rankings for Fault Current Calculator

This app is not ranked

Technologies used by Fault Current Calculator

8 permissions · 1 libraries
Subscribe to see full permission and library details

Frequently asked questions about Fault Current Calculator

Is Fault Current Calculator free?

Yes. Fault Current Calculator is free on Google Play.

Is Fault Current Calculator still available?

Yes. Fault Current Calculator is on Google Play, and the last update we saw was on September 16, 2025.

Does Fault Current Calculator contain ads?

No. Google Play does not list Fault Current Calculator as containing ads.

What Android version does Fault Current Calculator require?

Fault Current Calculator runs on Android 4.4 and higher.

How large is Fault Current Calculator?

Fault Current Calculator is 8.40 MB.

Is Fault Current Calculator suitable for children?

Google Play rates the content of Fault Current Calculator as suitable for everyone.

How many times has Fault Current Calculator been installed?

Google Play lists 50,000+ installs for Fault Current Calculator.

How do people rate Fault Current Calculator?

Fault Current Calculator scores 3.35 out of 5 stars, from 145 ratings on Google Play.

Who made Fault Current Calculator?

Fault Current Calculator was developed by Cooper Bussmann, LLC. It is listed in the tools category on Google Play.

What are the best alternatives to Fault Current Calculator?

People looking at Fault Current Calculator also look at these tools apps: Electrc NEC Calcs Lite, SolarCalc Pro - Solar PV Calc, SolarCalc - Solar PV Calc, Electrician Bible Lite, Drive Fault Finder Pro.

Top new apps Today's trending apps Apps other people are watching Popular Tools Apps Price drops on Google Play
Electrc NEC Calcs Lite icon Electrc NEC Calcs Lite
SolarCalc Pro - Solar PV Calc icon SolarCalc Pro - Solar PV Calc
SolarCalc - Solar PV Calc icon SolarCalc - Solar PV Calc
Electrician Bible Lite icon Electrician Bible Lite
Drive Fault Finder Pro icon Drive Fault Finder Pro
Electrician's Helper icon Electrician's Helper
Electrician's Bible icon Electrician's Bible
InstElectric - Electricity icon InstElectric - Electricity
Overview Alternatives History Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • WidgetKit: Widget & Wallpapers
  • Quran TV stats
  • Phasora: Neon Reflex Game

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Android App Marketing: Learn how to better market your Android app
© 2010-2026 - AppBrain