IEC Electrical Schematics Symbols

Wire - Mid (horizontal)

Wire - Mid (vertical)

Wire - Left to Right

Wire - Top to Bottom

Wire - Right Angle

Wire - Mid, with Jump (horizontal)

Wire - Mid, with Jump (vertical)

Wire - Left to Right, with Jump

Wire - Top to Bottom, with Jump

Wire - Right Angle, with Jump

Wire - IEC, Horizontal

Wire - IEC, Vertical

Wire - IEC, Left to Right

Wire - IEC, Top to Bottom

Wire - IEC, Left Angle

Wire - IEC, Right Angle

Earth Wire - Mid (horizontal)

Earth Wire - Mid (vertical)

Earth Wire - Left to Right

Earth Wire - Top to Bottom

Earth Wire - Right Angle

PE Wire - Mid (horizontal)

PE Wire - Mid (vertical)

PE Wire - Left to Right

PE Wire - Top to Bottom

PE Wire - Right Angle

PE and N Wire - Mid (horizontal)

PE and N Wire - Mid (vertical)

PE and N Wire - Left to Right

PE and N Wire - Top to Bottom

PE and N Wire - Right Angle

Neutral Wire - Mid (horizontal)

Neutral Wire - Mid (vertical)

Neutral Wire - Left to Right

Neutral Wire - Top to Bottom

Neutral Wire - Right Angle

Ethernet Network Communication Wire - Mid (horizontal)

Ethernet Network Communication Wire - Mid (vertical)

Ethernet Network Communication Wire - Left to Right

Ethernet Network Communication Wire - Top to Bottom

Ethernet Network Communication Wire - Right Angle

Non-Ethernet and Non-Optical Fiber Network Communication Wire - Mid (horizontal)

Non-Ethernet and Non-Optical Fiber Network Communication Wire - Mid (vertical)

Non-Ethernet and Non-Optical Fiber Network Communication Wire - Left to Right

Non-Ethernet and Non-Optical Fiber Network Communication Wire - Top to Bottom

Non-Ethernet and Non-Optical Fiber Network Communication Wire - Right Angle

From Link Horizontal

To Link Horizontal

From Link Vertical

To Link Vertical

From Link Horizontal Left

To Link Horizontal Left

From Link Vertical Up

To Link Vertical Up

FromWireBus

ToWireBus

Component Tag

Cable Tag

Sub Panel

Terminal

Terminal with fuse

Terminal List

Terminal Block

AutoLocation IEC

Single Sided Programmable Logic Controller (PLC) Module

Double Sided Programmable Logic Controller (PLC) Module

Male Connector

Female Connector

Inverter

Temperature Controller

Pilot Light

Pilot Light Blink

Pilot Light Transformer

Beacon

Siren

Buzzer

Horn

Brake

Clutch

Solenoid

Heater

Coil

AC Coil

High Speed Coil

Mechanically Latched Coil

Latching Coil

LED Coil

Resonance Coil

Thermal Coil

Indicator Coil

Flashing Coil

Supressor Coil

Remanence Coil

Polarized Coil

AC Resistant Coil

Over Voltage Relay

Under Voltage Relay

Normally Open Contact

Normally Closed Contact

Passing Make Contact - Actuated

Passing Make Contact - Released

Passing Make Contact - Actuated & Released

Early Closing NO Contact

Early Opening NC Contact

Late Closing NO Contact

Late Opening NC Contact

ChangeOver Contact Break Before Make

ChangeOver Contact - Make Before Break, Both Ways

ChangeOver Contact Passing Make

On Delay Timer

Off Delay Timer

Electronic Clock Relay Coil

On Delay NO Contact

On Delay NC Contact

Off Delay NO Contact

Off Delay NC Contact

On & Off Delay Timer

On & Off Delay NO Contact

On & Off Delay NC Contact

ChangeOver Contact On Delay

ChangeOver Contact Off Delay

ChangeOver Contact On & Off Delay

Electronic Clock NO Switch

Electronic Clock NC Switch

Manual Button NO Spring Return

Manual Button NC Spring Return

Manual Button NO Maintained

Manual Button NC Maintained

Push Button NO Spring Return

Push Button NC Spring Return

Push Button NO Maintained

Push Button NC Maintained

Pull Button NO Spring Return

Pull Button NC Spring Return

Pull Button NO Maintained

Pull Button NC Maintained

Key Switch NO - Spring Return

Key Switch NC - Spring Return

Key Switch NO - Maintained

Key Switch NC - Maintained

Push Button NO Key Maintained

Push Button NC Key Maintained

Emergency Stop NO - Spring Return

Emergency Stop NC - Spring Return

Emergency Stop NO Turn Reset

Emergency Stop NC Turn Reset

Emergency Stop NO - Maintained, Pull Reset

Emergency Stop NC - Maintained, Pull Reset

Emergency Stop NO - Maintained, Key Reset

Emergency Stop NC - Maintained, Key Reset

Selector Switch, NO - Spring Return

Selector Switch, NC - Spring Return