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Official release version:

ElectricalOM - Download (2023.06.2105)

MSI Installer download

Beta testing version:

ElectricalOM beta - Download (2023.11.2801)

MSI Installer download

Improvements & Bug fixes

29.06: SPD at the incomer improvements

29.06: Copy-paste action will preserve multi supply connections

30.01: The schematic cable schedule includes the panel details when exported to excel

07.07: CAD Plan: Ability to set the scale the wiring arrows

17.07: UK Forms: Ability to copy value below in the All DB Details form

17.07: UK Forms: Ability to export to Excel the All DB Details form

26.07: Revit sync: Support for Revit 2024

28.07: Ability to hide the calculations and/or the board label of the selected circuit

09.08: UK Forms: SPD details and checks are now listed in the All DB Details window

09.08: Implementation of 714.411.202 for street lighting arrangements

09.08: Zs report highlights with red the exceeded disconnection time and Zs values

09.08: Improved multi-licensing software access

09.08: Board label fault level will include the limiting fault current too

09.08: Included the max disconnection time and disconnection time results in the schematic cable schedules

25.08: Solar PV inverter can be defined during the EOM Revit export and profiles functionality

25.08: Digital Relay settings will be shown in the selectivity analysis report

25.08: Improved Arc Flash report

29.08: Fixed the MobileEOM imported RCD disconnection times

31.08: Improved revit sync when excluding the network structure

01.09: UK Forms: Option to allow observations classified as FI 'Further Investigation' not to contribute to the Unsatisfactory outcome of the EICR

07.09: Document no. and document title can be defined in the project info area

12.09: CAD plan: Auto page's frame update

12.09: Extra switchboard function to remove and replace a supply cable

12.09: UK Forms: Ability to import the MobileEOM observations directly in the observations list, without affecting the schematic model

12.09: Ability to filter the arc flash selections based on the devices rating <100A

12.09: Ability to apply a deep listing logic in the circuit details area

14.09: Cable ID Auto numbering settings are maintaned

14.09: UK Forms: Ability to change the reference of the EICR observation based on the selected element in the tree network

15.09: Final load's display options are now accessible through the properties area

15.09: Included an extra Cable display option: CableID and Make-up

27.09: Grading margins shown in the selectivity report

02.10: CAD Plan: Ability to define the symbol's label width and justification

02.10: Grading margins shown in the selectivity report

02.10: Load end actual voltage calculation considering the total voltage drop

02.10: Transformer connection improvements: Efficency setting, x/r ratio, secondary Tap % setting

06.10: UK Forms: Ability to define the empty way description and fields text for the DB schedules

06.10: Ability to insert the project revisions table when in the Schematic cad mode and in CAD Plan add-on

06.10: On the circuit details page: Ability to select similar based on text contained in the full description

24.10: Ability to exclude the busbar sections from the cable schedule reports, in the Report Selection > General options

14.11: Quick select circuit with critical or selectivity warning in the report circuit selections

17.11: UK Forms: Ability to set the adjustable rating in the UK forms DB schedules

22.11: Ability to hide/show the way labels of a distribution circuit from the extended functions

23.11: The Neutral current included in the load sums area

25.08: Rectifier can be defined during the EOM Revit export and profiles functionality

New functionality

07.07: CAD Plan: Ability to convert binded CAD blocks to symbols

25.08: CAD Plan: URL in figures. The url can be accessed by pressing the control key and also when clicked on the generated pdf

07.09: Quick cable calc project creator

07.09: Short circuit scenarios

07.09: Arc flash study evaluation based on the short circuit scenarios

07.09: New report for the protective device breaking capacity withstand evaluation based on the short circuit scenarios

15.09: CAD Plan: Drafting mode. Displays the length and angle while drawing lines (Shortcut key F9)

23.10: RDF (EN 61439-1:2011) - Derating factor for grouped Thermo-Magnetic Circuit-breakers within a consumer unit/panel board due to mutual thermal influences


18.07: SEPAM Relay curve improvements

27.07: Obselete Ellison GEA ACBs

09.08: Improvements in the Hager H3+ MCCB range

09.08: Dorman Smith YA7H & YA8H MCCBs

22.08: ABB MS132 Manual Motor Starter

22.08: ABB MS165 Manual Motor Starter

22.08: ABB DS203NC 300mA RCBOs

31.08: ABB MS116 Manual Motor Starter

07.09: Obselete MCCB Merlin Gerin C100NF

12.09: Schneider ComPacT NSX TM and Electronic devices R 200kA, HB1 75kA (690V), HB2 100kA (690V)

12.09: ABB DC MCB S200 Type C

18.09: EATON Bussmann DEO BS88 fuses

18.09: Siemens LV HRC 3NW BS88 Fuses

19.09: Proteus MC315F-400F 36kA FTFM

20.09: Proteus Electronic MCCBs MC FAE

02.10: Siemens SENTRON RCCBs

10.10: Matt-e PEN fault protection 5P MCB

10.10: Schneider Tesys LUB38

07.11: Dorman Smith YA6H-E, YA6K-E 630A,800A Electronic MCCB

07.11: Terasaki Tembreak MCCB(obs) XS125-NJ Th/Mag 25kA

07.11: Terasaki MCCB(obs) TM-30DR

20.11: Terasaki MCCB(obs) Tembreak MCCB(obs) XS400-NS Th/Mag 25kA



29.06: Eland NYCWY PVC 0.6/1kV Power Cable

09.08: Fixed the EN U-1000 AR2V cable

21.08: Eland Low Voltage Aluminium LSZH Waveform Cable


18.09: BS5308 Part 2 Type 2 Armoured Instrumentation Cable

27.09: Eland Variable Frequency Drive (VFD) EMC 2YSLCY Cable

02.10: Nexans N2XH XLPE LSZH Power Cable

13.10: 6 Pair Power Trunk DC Cable

13.10: 4 Pair Power Trunk DC Cable

13.10: Outdoor 8 core Shielded DC cable 10mm²

22.11: Eland NA2XY Aluminium XLPE PVC - 0.6/1kV


30.08: Legrand Starline XCP-S and XCP-HP Busbars


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