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CADblocksfree.com is a Computer Aided Design Library. 
Download; Free Manufacturers CAD Drawings, Free 2D and 3D CAD Blocks, Free 3DS Max models, Free Sketchup models & Free Revit Families.
Browse before you download as all of our CAD Details and CAD Symbols have expanded thumbnail views. We aim to be the largest CAD library on the web, providing an invaluable resource to Architects, designers, engineers and CAD Technicians all over the world. 

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Hand dryer & spur (FREE 4)
FREE

Download this FREE CAD Block of an Hand dryer symbol with fused spur connection unit (electrical symbol). (AutoCAD 2000 .dwg) For a full Legend of Electrical Symbols see below.....

 

Downloaded 837 times
Em. Test Key Switch (FREE3)
FREE

Download this FREE CAD Block of an Emergency Lighting Test Key Switch(electrical symbol). (AutoCAD 2000 .dwg) For a full Legend of Electrical Symbols see below.....

Downloaded 538 times
Smoke Detector sym (FREE2)
FREE

Download this FREE CAD Block of a Smoke detector with integral sounder base and xenon beacon. (electrical symbol). (AutoCAD 2000 .dwg) For a full Legend of Electrical Symbols see below.....

Downloaded 1146 times
Em. Light Symbol (FREE1)
FREE

Download this FREE CAD Block of an Emergency Lighting Fitting (electrical symbol). (AutoCAD 2000 .dwg) For a full Legend of Electrical Symbols see below.....

Downloaded 1505 times