Here is an autocad dwg file for the electrical details. in this file there are details of electric service connection of high tension with elevation and proper tagging.
Electrical CAD Blocks Free
Electric wire diagram symb
Single wire earth return d
Detailed House Electrical
Electric Lay-out design Al
Electric plan layout and d
Electrical installation vi
Communication line of comm
Electrical fence elevation
Bronze connector dwg file
Electrical family house pl
Electrical plan layout det