Elektro Pirnat Calculator - Google Play
You'll be able to see results in few seconds.
Publisher Description
Size cables and protection. Check circuit capacity and voltage drop.
Elektro Pirnat Calculator helps you size a cable and protective device, or assess the load an existing circuit can carry. Enter your circuit details, review clear results and see the assumptions behind the calculation.
CABLE AND PROTECTION
Enter the load power, supply type and route length. The app calculates current and selects a cable and a supported standard protective rating using cable ampacity and your voltage-drop limit. The results bring current, cable size, protection and voltage drop into one clear view.
Power presets simplify entry for EV chargers, induction hobs, water heaters and electric heaters. For a heat pump, use the manufacturer's electrical input power. For a three-phase motor, enter mechanical output power and efficiency.
MAXIMUM LOAD
For an existing cable, select its cross-section and supply type, then enter route length and the protective device's rated current. See maximum circuit current and electrical input power within the supported model, cable ampacity and the highest supported protective rating. The limiting factor is shown, and protection exceeding cable ampacity is clearly flagged.
UNDERSTAND THE ASSUMPTIONS
• Copper and aluminium conductors with PVC 70 °C insulation.
• Installation methods A1, A2, B1, B2, C, D1 and D2 for supported combinations.
• 230 V single-phase and balanced 400 V three-phase supplies.
• Two or three loaded conductors selected automatically from the supply type.
• Power factor, conductor material and installation settings in Advanced.
• Calculation details, assumptions, methodology and scope limitations.
Supported table entries cover copper from 1.5 to 35 mm² and aluminium from 2.5 to 35 mm². Aluminium/D2 combinations from 2.5 to 10 mm² are not supported. Calculations use reference conditions: 30 °C air or 20 °C ground, one circuit and no additional grouping.
Available in Slovenian, English and German, with light and dark themes. The app contains ads and offers a one-time purchase to remove them.
SCOPE
Results support preliminary sizing. The app does not verify an installation's complete safety or compliance, protection against electric shock, short-circuit capacity or every special installation condition. A qualified person should check the final selection against the actual installation, applicable national requirements and measurements.
About Elektro Pirnat Calculator
The company that develops Elektro Pirnat Calculator is Miha Pirnat. The latest version released by its developer is 1.0 .
To install Elektro Pirnat Calculator on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-11 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Elektro Pirnat Calculator as malware as malware if the download link to si.elektropirnat.ProjCalc is broken.
How to install Elektro Pirnat Calculator on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Elektro Pirnat Calculator is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Elektro Pirnat Calculator will be shown. Click on Accept to continue the process.
- Elektro Pirnat Calculator will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version
posted on 2026-10-11
Refined, consistent input screens for both calculators. Clearer cable sizing and maximum load results with four key values. Improved assumptions and explanations in Slovenian, English and German. Light and dark theme refinements and Android compatibility improvements.
version 2.0
posted on 2025-08-23
Posodobitev zaradi kompatibilnosti.
version 1.3
posted on 2017-01-28
Verzija 1.3:
* Odprava hrošča počasnega vnosa teksta.
* Dodan gumb 'Dodatno', ki je bližnjica do nastavitev in pomoči.
Verzija 1.2:
* Možnost vnosa dolžine vodnika za izračun padca napetosti.
* Dodan meni 'Nastavitve', kjer je moč nastaviti ceno za visoko in nizko tarifo, ter material vodnika za preračun padca napetosti.
Verzija 1.1:
*Odprava nekaterih hroščev
Disclaimer
Official Google Play Link
We do not host Elektro Pirnat Calculator on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for Elektro Pirnat Calculator is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
