Cable Calc
Cable Size Calculator
$14.99 · Designed for iPad
Cable size calculator based on BS 7671, with guides and tips to help you along the way, print or save the results.
A cable size calculator based on BS 7671 for calculating single phase and three phase radial circuits and single phase ring final circuits.
Calculate the minimum required cable size based on the tables within BS 7671 and print or save the results.
STEP 1: Enter your design criteria and select a cable type.
STEP 2: Select an installation method, ambient temperate and grouping.
Option to enter a circuit reference and circuit description.
Option to enter a client name and installation address.
Option to add a signatory.
Check out our full collection of electrical apps & software packages for electricians at https://www.procertssoftware.com/apps/
Ratings & Reviews
This app’s overall rating was recently reset.
04/09/2025 v2.1.34
This brand new version has been completely redesigned and rebuilt from scratch.
- More cables added.
- More installation methods added.
- Tips and guides to help you along the way.
- Single phase and three phase cable calcs.
- Radial circuits and ring final circuits.
- References the tables in BS 7671.
- References to specific regulation numbers.
The developer, Pro Certs Software Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pro Certs Software Ltd
- Size
- 3 MB
- Category
- Productivity
- Compatibility
Requires iOS 11.0 or later.
- iPhone
Requires iOS 11.0 or later. - iPad
Requires iPadOS 11.0 or later. - iPod touch
Requires iOS 11.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2011-2025 Pro Certs Software Ltd
