Terminal
Terminal connection
An identified electrical connection point linking schematic and wiring information.
Schematic
IEC · HT0W02
Terminal carrying wire identification
This terminal representation carries the associated wire identifier at the connection point.
IEC · Terminal carrying wire identification
Autodesk IEC-60617 Symbol Preview — Terminal numbering forms; vendor family reference, not certified IEC geometry or database identifier.
Shown as an independently authored educational illustration. Use the cited publication and drawing legend to verify the required drafting form.
Schematic · HT0W02
What it represents
This terminal representation carries the associated wire identifier at the connection point.
Distinguish the wire identifier from the terminal position number in the schedule.
A wire number and a terminal number should not be substituted for each other.
How to read it
- Distinguish the wire identifier from the terminal position number in the schedule.
- A wire number and a terminal number should not be substituted for each other.
Information to show or reference
- Identify the associated device, circuit or diagram boundary.
- Distinguish the wire identifier from the terminal position number in the schedule.
- Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form.
A distinction that matters
A wire number and a terminal number should not be substituted for each other.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
Terminal symbol and numbering variants
Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content.
About this graphic
This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.
SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.
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