Make vital decisions about current capacity and voltage drop on the job. Save valuable time and ensure your cable decisions are compliant.
Now covers 12 most common cable types and configurations installed in up to 10 different installation conditions, all as per AS3008. Conductor types copper, copper flexible and aluminium are covered.
Checking voltage drop is also a breeze. Just insert the length of your cable route. The voltage drop and percentage voltage drop are calculated instantly. Warnings are given if this value exceeds 5% and 10%
There is also provision for manual input of derating factors for cable grouping, ambient temperature and soil temperature.
Now also includes quick calculators for approximate motor current and approximate maximum unsheathed cables in conduit.
These additions have been made at the request of users, so if you have any suggestions for improvements please contact us at
You will save more than the cost of this app on the first job.

What’s New

Version 2.6

This app has been updated by Apple to use the latest Apple signing certificate.

Minor UI Fixes for iPhone X

Ratings and Reviews

3.7 out of 5
3 Ratings

3 Ratings

Kubo Solutions ,

Electricians best friend!!

Great App,
Wish this guy made a version for to run on the mac to use while quoting and planing jobs!!

Michael374 ,

Great App

Easy to use and saves time on the job.I have recommended it to all my clients.

Mick123454332 ,

Crashes on start up.

This app use to work and I paid for it but now it just crashes when you try to open it.

App Privacy

The developer, DNE Pty Ltd, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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