Fault Current Calculator vs mySchneider
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fault Current Calculator
This tool helps contractors, engineers, and electricians quickly calculate available fault current on single and three-phase electrical systems. It also assists in sizing fuses and conductors for various circuits and can generate labels for service equipment.
- Calculate available fault current
- Size fuses and conductors
- Generate service equipment labels
- Single and three-phase system support
- NEC® 110.24 compliance
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Eaton's Bussmann Series FC2 Available Fault Current Calculator application is an innovative tool developed for contractors, engineers, electricians, and electrical inspectors. This tool can be used on the Bussmann website or out in the field on a mobile device for those needing a quick and simple way to determine available fault current. With this simple tool, users can: - Calculate available fault current on single and three-phase systems - Create and send a label via email for marking the available fault current on service equipment (NEC® 110.24) - Size fuses and conductors for service, feeder, and branch circuits. This application, calculations, and other information are intended to clearly present technical information that will determine the available fault current at specific points in an electrical system. Bussmann reserves the right, without notice, to change this application and/or discontinue/ limit its distribution and/or availability. Bussmann also reserves the right to change or update, without notice, any technical information contained in this application. The data and information presented in this application are believed to be accurate. However, any and all liability for the content, or any omissions from this application, including any inaccuracies, errors, or misstatements in such data, calculations or information, is expressly disclaimed. The application, calculations and other information are provided without warranty of any kind, either expressed or implied, but not limited to, the implied warranties of merchantability, or fitness for a particular purpose. Bussmann disclaims any liability for the use of this application, calculations or other information. The complete End-User License Agreement can be found at: https://faultcurrentcalculatorpro.bussmann.com/home/eula
mySchneider
Access product catalogs, technical documents, and support directly from your mobile device. Connect with experts, track orders, and manage your installations with personalized features. Stay updated on technical news and compliance information.
- Product catalog browsing and search
- Technical content and documentation
- Product substitution suggestions
- Distributor locator
- Barcode/QR scanner
- Live chat with experts
- Order and price tracking
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The must have app for every customer. View the catalog online, personalize your service and talk to our experts directly. Now, support and expertise is never more than a tap or swipe away. TOP 5 FEATURES Search or browse products and offers, including public prices Continuously updated technical content from the catalog Find suggested substitutions for withdrawn products Find your nearest distributor Scan products with our barcode/QR scanner for quick info UNLOCK EXTRAS* Talk to our experts with live chat** Get in touch with ease (via mail or guided call**) Select products and share quote with distributors or your sales reps. Track orders**, prices, product availability and lead times Register products and track installations** Get real-time notifications of technical updates, news and more Build your own catalog by flagging favorite products, documentation, FAQs and more Explore FAQs or submit your questions to Customer Care Centre. Download content to view offline catalog** Go green with RoHS and REACH compliance declarations, environmental profiles and end-of-life directions. Green Premium. Discover more apps & tailored services for your job. mySchneider is optimized in more than 30 languages in over 100 countries. *Login with existing credentials or create an account. ** Available for selected Customers & Countries More on mySchneider > https://www.schneider-electric.com/b2b/en/support/myschneider-app/
Screenshots
Verdict
The clearest difference is review sentiment: mySchneider at 58% against Fault Current Calculator's 0%. mySchneider also leads on rating (3.6 vs 3.1) and in-app purchases (none vs 2). Fault Current Calculator's advantage is iOS requirement (14.0 vs 17.0). On price, ads, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Fault Current Calculator sells 2 in-app purchases, starting at $4.99 per month. mySchneider asks for nothing beyond the download.
mySchneider holds the better App Store score, 3.6 against 3.1. That said, the two scores are not equally well evidenced: mySchneider has 144 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 0% of Fault Current Calculator's written reviews are positive against 58% of mySchneider's.
Fault Current Calculator ships an update every 4 months, mySchneider every 2 weeks. The most recent releases landed on August 20, 2026 and September 24, 2026 respectively.
| Parameter | Fault Current Calculator | mySchneider |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (23 ratings) | 3.6 (144 ratings) — better |
| Positive reviews | 0.0% of reviews | 58.4% of reviews — better |
| Number of ratings | 23 | 144 — better |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 254 MB |
| Age rating | 17+ | 4+ |
| Developer | Cooper Bussmann, LLC | Schneider Electric SA |
Customer experience
Fault Current Calculator
mySchneider
In-app purchases
Fault Current Calculator
- Pro Monthly Subscription7 Days trial$4.991 Month
- Pro Annual Subscription7 Days trial$39.991 Year
mySchneider
No in-app purchases
Questions
Is Fault Current Calculator free?
Is mySchneider free?
Which has better reviews, Fault Current Calculator or mySchneider?
Do Fault Current Calculator or mySchneider have ads?
Which is updated more often, Fault Current Calculator or mySchneider?
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