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.

12/12/2024 - 2.1.34 - Fixed "try next size up" not working.

- Fixed a bug where on rare occasions the name was missing from the PDF. - Added the ability to set the Client Name and Client Address for the PDF. - Improved PDF print layout. - Improved UI.

Added the ability to enter your own maximum volt drop value in addition to the standard 3% and 5% values.

Cable Calc: Some optimisations and a dark mode bug fix.

Dark background bug fix.

Some optimisations and news feed update.

Added a new feature to sign the document before printing. New results screen layout and improved print layout.

Added 90°C singles, new optional Circuit Ref input, new optional Circuit Description input.

Fixed the printing function for the new iPad 2020.

21/08/2020: Fixed cable calculator H07RN error message when calculating H07 cable type for sizes >25mm. + Some efficiency improvements.

June 2020: Back-end improvements and reduced app download file size.

By request we have added the ability to print the cable calculation results, we have also reduced the app size with some extra tweaks and improvements.

Cable Size Calculator : - Added H07RN-F cable type - Improved verification database - New and improved UI - Bug fixes

This new update includes bug fixes and design improvements for a swifter experience.

Thank you for downloading this cable sizer calculation app, this update brings UI enhancements and bug fixes.

V 1.2 -Fixed iOS 12 keyboard bug -Added support & functions for 60947-2 MCCB's and ACB's -Added support & functions for TT earthing systems and RCD's -Added verification checks -UI improvements -Bug fixes

V 1.10 - Fixed error bug & small tweaks to UI.