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Symbols of Lines, Wires, Cables and Electrical Conductors

The power lines, wires, cables, conductors... are materials that conduct electricity easily, such as certain metals. They are also electrically conductive electrolyte and ionized gases.

Symbology of Lines, Wires, Cables and Electrical Conductors

Symbol Description Symbol Description
Line, cable, wire / Electric line symbol Electric line / cable / Wire
Conductor of a single thread
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  Power line, cable. wire of force symbol Power line / Electric line / cable / Wire
Electrical line of force
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Line / Electrical conductor symbol Line
Electrical conductor
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  Junction in electrical conductor symbol Junction in electrical conductor
Crosswalk lines connectionless symbol Crosswalk lines connectionless
Crossed conductor, no contact
  Crosswalk lines connectionless symbol Crosswalk lines connectionless
Crossed conductor, no contact
Connected conductors symbol Connected conductors   Connected conductors symbol Connected conductors
Connected conductors symbol Connected conductors   Connected conductors symbol Connected conductors
Line with three conductors symbol Line with three wires   Line with three wires symbol Line with three wires
Neutral wire symbol Neutral wire
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  Protective conductor symbol Protective wire
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Cable with protection line and neutral symbol Cable with protection line and neutral   Symbol of the conductor tri-phase, neutral and protective Conductor tri-phase, neutral and protective
Shielded wire / Shielded cable symbol Shielded cable / Shielded wire
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  Shielded wire / Shielded cable symbol Shielded cable / Shielded wire
Direction line symbol Direction line   Coaxial cable symbol Coaxial cable
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Delay line symbol Delay Line
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  Coaxial cable symbol Coaxial cable
Delay line symbol Delay Line   Coaxial cable with terminals connected symbol Coaxial cable with terminals connected
Line-pass walls symbol Line-pass walls   Conductors in a wire symbol Conductors in a wire
e.g. Three conductors
Twisted pair symbol Intertwined wires
Twisted pair
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  Twisted wires / Intertwined wires symbol Intertwined wires
Twisted wires
Telephone line symbol Telephone line
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  Line video symbol Video line
Video cable
Bus lines symbol Bus lines   Coupling lines symbol Coupling lines
Input bus lines symbol Input bus lines   Output bus lines symbol Output bus lines
Reference point Reference point   Reference voltage point symbol Reference voltage point
e.g. 5 volts
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Positive point symbol Positive point
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  Negative point symbol Negative point
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Terminal symbol Terminal
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  Terminal symbol Terminal
Control point symbol Control point   Neutral point symbol Neutral point
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Connecting AC symbol Connecting AC   Connecting DC symbol Connecting DC
Line application symbol Line application   Node symbol Node
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Terminal connection point symbol Terminal connection point
Junction
  Common area symbol Common area
Terminals balanced symbol Balanced terminals   Unbalanced terminals symbol Unbalanced terminals
Wire / flexible connection symbol Wire / flexible connection   Terminal strip connections / Screw terminal symbol Screw terminal
Terminal strip connections
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Wire / flexible connection symbol Wire, flexible connection   Terminal strip connections symbol Terminal strip connections
e.g. 5 connections
Equipotentiality symbol Equipotentiality   Ground symbol Ground
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Equipotential symbol Equipotential
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  Ground symbol Ground
Ground symbol Ground   Ground symbol Ground
Ground connection symbol Ground connection   Solder bridge symbol Solder bridge
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Ground without noise symbol Ground without noise   Jump wire / Jumper symbol Jumper / Jump wire
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Electromagnetic shielding / Closed shielding symbol Electromagnetic shielding
Closed shielding
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  Separation line closed symbol Separation line closed
Open shielding symbol Open shielding   Separation line symbol Separation line
Conductive expansion Conductive expansion   Double insulation of lines Double insulation of lines
Nitinol wire Nitinol wire      
Picture gallery of lines, wires, cables and electrical conductors
Symbols of transmission lines and electrical distribution networks
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