All that the electrician needs daily in one app. Line calculation, Ohm's law, IP protection, fuse types, Schell calculation, telephone cable count plus notebook for your notes.


Simply enter the following sizes:

- Length

- Voltage

- Power or current

- Method of installation

(Optional temperature delta U, cosPhi, bundling)


The app calculates for you both the required assurance as well as the required minimum cross-section.

You will also receive the respective required test results for comparison.

Report any questions or suggestions on http://www.ronny-software.de.



These calculations are only for orientation ...