{"schemaVersion":1,"slug":"plug-in-terminal-block","name":"Plug-in terminal block","kind":"symbol","abbreviation":"TB PLUG","aliases":[],"category":"connections-wiring","drawingTypes":["Schematic"],"referenceFamilies":["Manufacturer"],"summary":"A plug-in terminal allows a documented terminal circuit to be disconnected through a removable mating part.","description":["A plug-in terminal allows a documented terminal circuit to be disconnected through a removable mating part. The schematic and terminal plan identify both fixed and removable sides where necessary."],"readingNotes":["Keep the mating connector identity with the terminal path.","The preview is an original explanation of this function. Match the actual drawing convention to its legend and the selected equipment documentation."],"drawingChecklist":["Name fixed and plug sides","State pole/pin identifiers","Reference normal connected state"],"distinction":"Plug-in construction describes a removable connection, not a fuse or isolation rating.","facts":[{"label":"Drawing role","value":"Wiring interface"},{"label":"Representation scope","value":"Functional concept; not an official standard graphic or a product footprint"},{"label":"Identifier status","value":"The short label is a functional lookup label, not an assigned IEC or IEEE symbol number. Any separately listed Autodesk code is a verified vendor block name."}],"references":[{"sourceId":"pub-symbol-terminal-families","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."}],"related":["terminal","terminal-strip"],"artwork":"edu-plug-in-terminal-block","publishedOn":"2026-10-13","updatedOn":"2026-10-13","provenance":"independent-public-research","url":"https://eloragrid.ai/symbols/plug-in-terminal-block","illustration":{"url":"https://eloragrid.ai/library/illustrations/plug-in-terminal-block.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pub-symbol-terminal-families","title":"Terminal block functional families","publisher":"Phoenix Contact","url":"https://www.phoenixcontact.com/en-gb/products/terminal-blocks","type":"manufacturer","scope":"Public manufacturer explanation of the equipment function and selection context.","checkedOn":"2026-10-13","reuse":"link-only","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."}]}