Once loaded in AutoCAD or AutoCAD LT’s menu bar, “Electrical Library” will appear in the menu bar (if you using the Mac version a content palette will become available). The electrical block library’s user-friendly interface allows you to simply point and click to choose from a wide range of electrical symbols. This library is guaranteed to save you hours of drawing time. There’s no need to browse through folders every time you need to insert a symbol. The electrical blocks can be easily loaded into AutoCAD or AutoCAD LT’s menu bar for quick access. This library works in both AutoCAD and AutoCAD LT. Simple load the library in AutoCAD and your done! Includes a 30 day money-back guarantee. The block library is also very easy to use, in fact there’s nothing to learn. This popular AutoCAD Block library contains 165 electrical symbols and contains 165 symbols grouped in the following categories: Contains 165 Electrical Symbols for AutoCAD or LT. Note: Both PC and Mac for AutoCAD version now available(see pulldown under buy button right side). The library is compact and fully compatible with both AutoCAD and AutoCAD LT versions 2006 through the latest AutoCAD release. These AutoCAD Electrical Blocks are easily accessed from a top pull-down menu.