Wiring Diagram Legend. A wiring diagram may include the wirings of a vehicle. Abbreviations legend power switch recept sf swbd tcc spec sw rgc rtu pwr volts watts uf v w ul vl uno uh ts typ tr roof top unit receptacle switchboard under floor specifications.
A legend see fig4or key that explains what the various symbols and abbreviations used in the wiring diagram. Ansiieee standard device numbers. 107 rows electrical symbols electronic circuit symbols of schematic diagram resistor.
31 30 g db c c1 b 30 1 m 160 ro 4e2 50 234 5 6 7 8 t 4e1 a 250 100 ro 2 250 sw 1 250 97 08151 500 100 05 bl d50 25 rosw t10a1 80a 2 s162.
Electrical wiring diagram legend. Therefore on this page youll find in depth definitions for some of the most common symbols used in the industry standard line drawings. When your wiring diagram is complete you. At first glance the repair diagram may not convey how the wires use many colors and diameters.