Trimble Electrical Designer
Trimble Electrical Designer: A standards-focused suite for calculating, validating and reporting electrical system designs. Ranked #2 of 41 in Electrical Design Software by our editors (8.8/10); pricing: Pricing on request; best for standards-based electrical calculations.
At a glance
- Editor score8.8 / 10
- PricingPricing on request
- Best forStandards-based electrical calculations
- Schematic captureYes
- Founded1978 · Westminster, Colorado, United States
- Facts checked21 Sep 2026
Where it wins
- Supports multiple regional electrical standards and calculation methods
- Includes cable sizing, fault, selectivity and arc-flash checks
- Offers manufacturer-approved data and detailed calculation reports
Where it doesn't
- Pricing is handled through a contact-sales process
- Integration breadth is limited
- The focus is 2D electrical design and circuit visualization
Our verdict on Trimble Electrical Designer
Trimble Electrical Designer is a suite for electrical engineers and contractors designing, calculating and validating low-voltage electrical systems. Its tools cover 2D electrical system design, circuit visualization, cable and busbar sizing, voltage-drop checks, fault analysis, selectivity checks, arc-flash calculations and reporting. The suite supports BS 7671, IEC 60364, ADDC & DEWA, NEN 1010 and VDE 100, making it suited to teams working across several regional standards.
Pricing follows a contact-sales model, with three 2D bundles. Base includes ProDesign MR 25, Protect LV MR and SingleCable Pro MR, along with instant access updates and Trimble MEP support. Pro raises the included ProDesign level to MR 100 and adds Protect HV MR while retaining SingleCable Pro MR, updates and support. Pro+ includes ProDesign MR 400, Protect HV MR, SingleCable Pro MR and PowerNet MR, plus the same updates and support. The bundle structure maps the offering to smaller designs, more advanced protection work and complex high-voltage or short-circuit-analysis projects, while buyers engage Trimble for pricing.
The strongest fit is standards-based calculation work where engineers need voltage-drop, line- and earth-fault adiabatic, load, selectivity and arc-flash checks in one suite. Arc-flash calculations follow IEEE 1584-2018 and NFPA 70E, and manufacturer-approved data covers protective devices, cables and busbars. Trimble Assistant adds an AI tool to the workflow. Choose Trimble Electrical Designer when calculation depth, regional standards and formal reports matter most. Teams seeking a wider integration ecosystem or a broader platform beyond focused 2D electrical design should consider alternatives.
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Trimble Electrical Designer pricing
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Trimble Electrical Designer fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Schematic capture | Yes |
| Panel design | Not verified |
| Electrical simulation | Advanced |
| Standards libraries | Yes |
| MCAD integration | Not verified |
| Deployment | Hybrid |
| Deployment | Cloud, Desktop |
| Support | Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Pricing on request (source) |
| Website | trimble.com |
| Facts checked | 21 Sep 2026 |
Alternatives to Trimble Electrical Designer
- ETAPA broad electrical engineering platform for modeling, analysis, field workflows, and automation.8.9
- EPLAN Electric P8A broad ECAD tool for structured electrical documentation and production workflows.8.7
- KiCadA capable free PCB suite for designers who value control over broad integrations.8.6
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Trimble Electrical Designer vs the competition
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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