Electrical Cad Software Websites:
radicasoftware.com
Electra E8: Easy, Fast and Affordable Electrical CAD Software
Extremely easy to use electrical, pneumatic and hydraulic schematic design software based on Microsoft Visio, used by thousands of engineers in over 48 countries
winrelay.com
Wiring diagram software
Create wiring diagrams, electrical circuit diagrams, schematics, and more with WinRELAY