Trimble Electrical Designer 2D offers electrical engineers and contractors one comprehensive and easy-to-use solution for 2D design and calculations.
The Trimble Electrical Designer 2D's suite has everything you need to design and validate your Low Voltage projects. ProDesign, Protect, SingleCable and Powernet offer an easy-to-use interface with all the calculations and detailed options needed for in-depth design, engineering and reporting.
Fast, accurate and BS 7671 compliant
Design real-world electrical systems faster with the UK's leading software. Reduce errors and boost efficiency by using integrated, manufacturer-approved component data and multi-region compliant calculations.
The Trimble Electrical Designer 2D's suite has everything you need to design and validate your Low Voltage projects. ProDesign, Protect, SingleCable and Powernet offer an easy-to-use interface with all the calculations and detailed options needed for in-depth design, engineering and reporting.
Entry-level design and calculation software
Get started with up to 25 board, Low Voltage projects. Includes:
Perfect for more complex projects
Up to 100 board capacity and High Voltage elements. Includes:
Suitable for any project size
Low Voltage designs, High Voltage elements, and short circuit analysis. Includes:

Always compliant, up-to-date calculations
ProDesign calculates in accordance with, BS 7671 18th Edition Amendment 2, IEC 60364, ADDC & DEWA, NEN 1010, and VDE 100.
Access reliable manufacturer approved content
Directly within the software, you can find the latest manufacturer-approved data for protective devices, cables, and busbars.
Quality reports
ProDesign and SingleCable’s comprehensive set of reports show exactly which local calculations each project adheres to, at the level of detail your client needs.
Easy to use interface
Make diagnosing and solving errors in projects easy by using index-linked calculation result summaries to find affected areas in the design.
Join over 45,000 Trimble MEP engineering users
Users of Trimble MEP's solutions range from small MEP design and contracting companies to large global engineering practices. A selection of UK customers include:








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