We have both SolidWorks and SolidWorks Electrical model at
www.solidworks.com/FIRST.
The 2015KOP will be posted Saturday afternoon.
These are large zip files containing parts, assemblies and electrical schematics.
Any model you create, you can share. Where you get in trouble is if you get a model file from a component supplier and distribute it. That supplier owns the model. You must ask permission or just list a link.
For example SMC has 1000s of models on 3DContentCentral.com. I can't download an SMC model and distribute it.
Hope that helps. Marie