Here i attached the electrical symbols and legend for single line diagram or one line diagram that commonly used.
Electrical Symbols For Starting Equipment and Remote Control Units
Electrical Symbols For Measuring and Recording Devices
Electrical Symbols for Protective Devices and Measuring Relays
Electrical Symbols for Device Code Numbers
Electrical Symbols for Circuit Breaker
Electrical Symbols for Lamps and Heaters
Electrical Symbols for Conductors, Lines and Cables
Electrical Symbols for Enclosures, Screen and Signalling Devices
electrical symbols | electrical legend | electrical diagram legend | electric legend | electric symbols
