Thank you for choosing ElectricalOM !

Official release version:

ElectricalOM - Download (2023.12.2903)

MSI Installer download

Pre-release version:

ElectricalOM Pre-release - Download (2024.4.18.1)

MSI Installer download

Improvements & Bug fixes

08.01: Quick way to refresh the license from Help > About

12.01: Bunched cables option for grouping factor

16.01: EC - Extra cable/core option. This will cover the requirement to use an extra core/cable, including the final and distribution circuits. This option has replaced the emergency lighting option.

18.01: UK Forms: Setting to exclude the non-tested circuit details from the DB schedules

25.01: Ability to include the sources in the Bill of Quantities report

25.01: Show cable's installation method in schematic

25.01: New DC Circuits section in the circuit details and Arc flash area

29.01: Function to update all lighting column cables in the circuit editor

29.01: Function to update all lighting fixture cables of the street lighting arrangement in the circuit editor

New functionality

29.01: Street lighting columns auto creator



08.01: Proteus New MC MCCBs

11.01: Proteus Devices Cascading tables

16.01: Generic EV RCCBs EN 62955

16.01: Scolmore Elucian Protective devices

18.01: SE NSX breakers Cascading tables updates

25.01: Vicfuses DC

29.01: Chint RCBOs/AFDDs devices

19.02: Legrand DMX3 ACBs


Enable the system settings and download the files below if they are missing from your system

System requirements

The minimum computer and system requirements are:

  • Intel® Pentium® 4 or AMD Athlon® Quad-Core processor, 2.5 GHz
  • Microsoft Windows 7/8/10 (32bit or 64bit)
  • 4 GB RAM
  • 2 GB free disk space
  • 1280 x 1024 display resolution

We would like to make sure that you are using ElecticalOM in the best possible conditions.

If you are having trouble using the software do not hesitate to contact us.

To arrange a free web demonstration of the software, just fill and submit the presentation request and a member of our team will contact you to arrange the presentation.

Best Regards,
The ElectricalOM team

Useful links:
Tutorial - Quick Start | Video Tutorials | Presentation Request