The electrical simulator for Creo® Schematics

Simulate and validate designs quickly and accurately; improve efficiency and quality, save time and money.

Electrical Simulator

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eSimulate, Virtual Interconnect's electrical simulator for Creo Schematics, gives electrical engineers a fast and accurate way to analyse electrical circuits.  Perhaps you want to validate your design's integrity, carry out Failure Mode and Effects Analysis (FMEA) or diagnose errors.  If so, eSimulate is for you - it is designed to allow engineers and designers to quickly and efficiently determine the optimum combination of components, terminals and wires, whatever they are designing.  By providing useful information early in the design process and by minimizing the need for expensive prototypes, eSimulate simplifies the design process and saves time and money.


eSimulate provides the electrical engineer with extremely valuable information, throughout the design process.  Utilizing this information, designs can be iterated and improved, easily checked and validated, without the need for expensive prototypes or costly delays waiting for manufacture.  eSimulate allows you to create a virtual prototype of your electrical wire harness, optimize its design and check for faults.  Ultimately eSimulate saves time and money whist improving efficiency and quality. 


  • Fully integrated with Creo Schematics and Routed Systems Designer™
  • SPICE-based electrical simulator
  • Design integrity validation
  • FMEA
  • Error diagnosis
  • Voltage margin analysis
  • Automatic wire overload detection
  • Automatic validation of design prior to simulation
  • Flexible workflow
  • What if scenarios
  • Simulate existing designs
  • Use your own libraries
  • Multi-environmental analysis


Our maintenance contract ensures eSimulate is kept up-to-date and includes free upgrades and support for complete peace of mind.


If eSimulate doesn't quite meet your needs, This email address is being protected from spambots. You need JavaScript enabled to view it. about customisation.

Find out more

This email address is being protected from spambots. You need JavaScript enabled to view it. to arrange a webex demo.  Alternatively, registered PTC® maintenance-paying Creo Schematics users can log in at the PTC Downloads section of the PTC website to download eSimulate Lite - the free trial version of eSimulate.