{"schemaVersion":1,"slug":"ansi-numbered-terminal","name":"ANSI/IEEE numbered terminal symbol","kind":"symbol","abbreviation":"TERM 1","aliases":["IEEE numbered terminal symbol","ANSI numbered terminal symbol","HT0002"],"category":"connections-wiring","drawingTypes":["Schematic"],"referenceFamilies":["IEEE / ANSI","Manufacturer"],"summary":"IEEE-oriented numbered connection-point form, with public vendor evidence and terminal-reading notes.","description":["A numbered terminal form provides an identifiable wiring interface whose connection path is followed through the terminal plan. The number distinguishes the connection point; it does not describe every physical feature of the terminal body.","This is a convention-specific lookup based on the publisher's IEEE-labelled preview. The geometry here is independently drawn to explain the connection or operation; it is not a certified reproduction of the standard graphic."],"readingNotes":["Match the terminal number to both conductor destinations.","Read the selected library and the project legend together. A vendor block identifier is meaningful within its named library and is not a universal standard-symbol code."],"drawingChecklist":["Identify terminal strip/position","Show connection continuity","Reference conductor schedule"],"distinction":"A numbered schematic terminal is not a dimensional terminal-block footprint.","facts":[{"label":"Convention evidence","value":"Autodesk IEEE Symbol Preview — Terminals"},{"label":"Public vendor block name","value":"HT0002 (Autodesk identifier; not an IEEE symbol number)"},{"label":"Standards context","value":"IEEE/ANSI 315-1975 covers diagram graphics. IEEE lists this edition as Inactive-Reserved."},{"label":"Artwork scope","value":"Original functional illustration; exact standard glyph and compliance are not certified"}],"references":[{"sourceId":"ansi-autodesk-7c566b17-0c91-47f1-ad86-73893490622c","relevance":"Exact public IEEE-oriented category page verifying the component name and vendor block identifier."},{"sourceId":"ieee-315","relevance":"Graphic-symbol standards context and official status; not a source of reproduced artwork."}],"related":["terminal","terminal-strip","feed-through-terminal-block"],"artwork":"edu-ansi-numbered-terminal","publishedOn":"2026-10-14","updatedOn":"2026-10-14","provenance":"independent-public-research","symbolVariant":{"convention":"IEEE / ANSI","form":"Autodesk IEEE round terminal with terminal number","counterpart":"terminal","reference":"Autodesk explicitly publishes this block under IEEE Symbol Preview. The counterpart is the matching functional concept; no equivalence of every detailed standard graphic is asserted."},"url":"https://eloragrid.ai/symbols/ansi-numbered-terminal","illustration":{"url":"https://eloragrid.ai/library/illustrations/ansi-numbered-terminal.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"ansi-autodesk-7c566b17-0c91-47f1-ad86-73893490622c","title":"Autodesk IEEE Symbol Preview — Terminals","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-7C566B17-0C91-47F1-AD86-73893490622C.htm","type":"cad-reference","scope":"Verified public IEEE-oriented vendor catalogue. Block names identify vendor symbols, not IEEE standard symbol numbers. Linked only; graphics and CAD files are not redistributed. IEEE/ANSI 315-1975 is a historical graphics reference with Inactive-Reserved status; this page does not certify current standards compliance.","checkedOn":"2026-10-14","reuse":"link-only","relevance":"Exact public IEEE-oriented category page verifying the component name and vendor block identifier."},{"id":"ieee-315","title":"IEEE/ANSI 315-1975: graphic symbols for electrical and electronics diagrams","publisher":"IEEE Standards Association","url":"https://standards.ieee.org/ieee/315/515/","type":"standard","scope":"Graphic symbols and designation letters. IEEE lists this edition as Inactive-Reserved; it is a historical reference, not a claim of current compliance.","checkedOn":"2026-10-13","reuse":"link-only","relevance":"Graphic-symbol standards context and official status; not a source of reproduced artwork."}]}