Make vital decisions about current capacity and voltage drop on the job. Save valuable time and ensure your cable decisions are compliant.

Covers 2 most common cable types and configurations installed in up to 10 different installation conditions, all as per AS3008. For more cable types, upgrade to the pro version.

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%

You will save more than the cost of this app on the first job.
Upgrade to the Pro version for more cable types and calcs for not only copper but copper flexible and aluminium conductor types.

What’s New

Version 2.5

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

Minor UI Fixes for iPhone X

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

Chan bro ,

Not usuable

Not enough functionality in the lite version to entice me to buy the pro.

Pppppppaaaaadddd ,


Too expensive, no good, need to be able to determine cable size based on amperage. In this app you need to select a cable size then see if it suits the circuit current.
Developer is too greedy, a fair price for thos app would be <$4.00

Hurlockb ,

Too expensive

Too expensive for what it is.

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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