Symbols For Electrical Drawings
Basics 5 480 v mcc 1 line.
Symbols for electrical drawings. Electrical design standard symbols. Basics 7 4 16 kv 3 line diagram. Basics 6 7 2 kv 3 line diagram.
This article shows many of the frequently used electrical symbols for drawing electrical diagrams. Resistors library contains 14 electrical element symbols of resistors for drawing electronic schematics circuit diagrams and electrical drawings. Rotating equipment library contains 55 electrical symbols of rotating equipment.
Electrical is used to include electrical electronic and communications systems covered by the national electrical code nfpa 70. Bn ds e2 document numbers index symbols page 501 502 key diagrams m. 1 1 symbols included this standard is limited to north american symbols for electrical wiring and equipment.
One line diagrams 4 16 503 control and wiring diagrams 17 28 506 communication systems 29 510 power lay outs 30 38 520 lighting lay outs 30 38 530. Electrical symbols virtually represent the components of electrical and electronic circuits. Though these standard symbols are simplified the function descriptions can make you understand clearly.
Basics 3 4 16 kv bus 1 line. Basics 4 600 v 1 line. Electrical wiring symbols meanings and drawings detailed chart and list of all electrical symbols and their function.
This publication also summarizes recommended drawing practices for electrical construction drawings.
