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See what's new in the current release: ElectricalOM v.25.3




Improvements & Bug fixes

01.11: Option to omit the bidirectional device warning when not required



01.11: Custom final load kind description for the connected load analysis report



01.11: UK forms relative paths option for sharing the common UK forms files



01.12: Extra columns included in the schematic schedules to list the cable withstand duration and device trip time



01.12: Ability to define the empty way description



01.12: Visual improvement of some generic cad actions (Fillet, Extend, Trim, Offset) to indicate the outcome of the action before completion



13.01: Ability to load and export doc files in the report extra documentation fucntionality



28.21: UK forms: Observations sorting will be maintained when genrating the certificate



01.02: Ability to display the End volts on the schematic



24.02: UK forms: Ability to set all circuit not tested/tested with the F10 shortcut



18.03: Improved disconnect/reconnect functionality



21.03: Improved Revit sync functionality with ATS connections




New functionality

01.11: Complete system redesign based on .net 8 that offers improvements and optimisations using the latest Microsoft development technologies



01.11: Support for Revit 2025



01.11: Solar PV inverter optimiser option



01.11: Solar PV cable sizing criteria when considering reverse currents



01.11: Support for NEC-US cables



01.11: Support for KSA cables



01.11: 3Ph ways compacted mode



18.11: Paste special actions



03.12: New check for the distribution circuit's assembly rating based on BS7671:2018+A3:2024 Reg. 551.7.2 (v)



13.12: New check for the sizing solar PV cables that are subject to direct heating from the PV panels based on BS7671:2018+A3:2024 Reg. 712.523.101



13.12: Custom template location to better organise your templates under user-defined categories



13.01: UK Forms front pages



30.01: DC/DC converter element



30.01: Reset symbols schematic function



30.01: New BoQ report based on the Equipment type assigned to the circuit



11.02: Ability to define the number of PV modules connected to the optimiser



27.02: CAD plan: Ability to scale the Dwg exports



05.03: UK Forms: Ability to clip copy-paste the devices list between the Emergency Lighting certificates



07.03: Option for Combined Neutral/Earth



14.03: Ability to set the "Use conductor" option in final circuits



17.03: Ability to search and find CAD plan design symbols



21.03: Included considerations for RDC-DDs in EV charging equipment in accordance with Regulation 722.531.3.101 of BS 7671:2018+A3:2024




Devices

01.11: Dorman Smith LoadLine MCCBs Frame A and B (Obs)


01.11: 3WN SIEMENS ACB (Obs)


01.11: Chint MCB/RCBO curves updates


20.11: LS Electric Susol Metasol ACBs


20.11: SIBA URS aR DC fuses


01.12: ABB HV REF543 Reay


01.12: CBI DD-Frame DC hydraulic magnetic circuit breaker


03.01: SIBA gRL (gS) fuses


28.01: SIBA aR fuses


28.01: General Electric (DC) EP 100UC MCBs


10.02: Dorman Smith Loadline YA Frame Electronic MCCBs YA3S-E 36kA and YA3J-E 65kA


14.02: EATON NZM Thermo-Magnetic MCCBs Curve Updates


14.02: EATON NZM Electronic MCCBs Isd and Ii min-max tolerance updates


14.02: Allen-Bradley 140MT-F9E


18.02: Fixes on SIEMENS MCCBs 3VA 320 Long current settings


24.02: SIEMENS 5SL4 EN 60898-1 Type C 10kA


24.02: EATON Bussmann FWP ferrule fuses aR


07.03: Fixes on SIEMENS MCCBs 3VL Electronic


07.03: Updates on LCD version of Terasaki Tempbreak 2 MCCBs


10.03: Proteus New MCBs 15kA BS EN 60947-2


13.03: ABB Manual Motor Starter MO165


14.03: Delta Electronics SmartPDU TYT Electronic Circuit Breaker


19.03: Terasaki MCCB (Obs) XS250-NJ Th/Mag 25kA


19.03: Littelfuse (DC) Battery protection fuses OCX Series NH 3XL 250kA



Cables

11.01: (BS) Screened Wiring Cable LSZH BS 8436, IS 273


11.01: (EN) CLEVELAND Flexible EPR 85°C Single-core, H07RN-F EN 50525-2-21


24.01: (EN) NHXH FE180/PH120/E90 MICA cable


28.01: (Eland) NSHXAFÖ 0.6/1kV Rubber cable


24.02: (Eland) 318-A / BS 6004 Arctic Grade Cable


24.02: (TFKable) FLAME-X 950 SERIES 1 750V Cable


26.02: (BS) PILC Paper-Insulated Lead-Sheathed cable


10.03: (Eland) N2XRY Cu/XLPE/PVC/SWA/PVC 0.6/1kV


10.03: (Eland) N2XRH Cu/XLPE/LSZH/SWA/LSZH 0.6/1kV


10.03: (Doncaster) TUFF SHEATH Cu/XLPE/PVC/PVC/Tuff PVC Sheathed 0.6/1kV


12.03: (EN) Nexans ALSECURE® PREMIUM INFIT LSZH Fire Resistant 300/500V


12.03: (EN) Nexans FQLQ 450/750 V


12.03: (EN) Nexans EQLQ Easy® 450/750 V


12.03: (EN) FQAR-PG 150/250 V


14.03: (Vodafone) Remote DC Power Jumper Cable


14.03: (Vodafone) 2 Pair Power Trunk Cable


14.03: (Vodafone) 4 Pair Power Trunk Cable


19.03: (Eland) FXQJ 1kV Cable


20.03: (En) Nordic AXQJ 0.6/1 kV


Busbars

01.22: Legrand Zucchini XCM