Terminal
Terminal connection
An identified electrical connection point linking schematic and wiring information.
Schematic
Symbols · TB MULTI
Multi-conductor terminal block
A multi-conductor terminal provides several connection points for its documented electrical path.
Schematic · TB MULTI
What it represents
A multi-conductor terminal provides several connection points for its documented electrical path. The schematic should show which conductors share potential and the terminal plan assigns the individual connection positions.
How to read it
- Check the terminal's internal commoning diagram.
- The preview is an original explanation of this function. Match the actual drawing convention to its legend and the selected equipment documentation.
Information to show or reference
- Identify common path
- Name each conductor
- Reference connection capacity
A distinction that matters
Multiple connection points and multiple isolated levels are different terminal constructions.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
Terminal block functional families
Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic.
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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