{"schemaVersion":1,"slug":"wire-splice","name":"Wire splice","kind":"symbol","abbreviation":"SPLICE","aliases":["HSP1001","VSP1001"],"category":"connections-wiring","drawingTypes":["Schematic"],"referenceFamilies":["IEC","Manufacturer"],"summary":"A wire splice intentionally joins documented conductors without a detachable connector interface.","description":["A wire splice intentionally joins documented conductors without a detachable connector interface. The schematic shows electrical continuity and the harness or wiring record identifies the actual splice construction."],"readingNotes":["Distinguish the intended splice node from a crossing of unconnected wires.","The preview is an original explanation of this function. Match the actual drawing convention to its legend and the selected equipment documentation."],"drawingChecklist":["Name splice identifier","List joined conductors","Reference construction detail"],"distinction":"A splice is a permanent wiring junction, whereas a connector provides a detachable mating interface.","facts":[{"label":"Drawing role","value":"Detachable connection"},{"label":"Representation scope","value":"Functional concept; not an official standard graphic or a product footprint"},{"label":"Public vendor block reference","value":"HSP1001, VSP1001 (Autodesk identifiers; not IEC symbol numbers)"},{"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-splices","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."}],"related":["terminal","plc-io"],"artwork":"edu-wire-splice","publishedOn":"2026-10-13","updatedOn":"2026-10-13","provenance":"independent-public-research","url":"https://eloragrid.ai/symbols/wire-splice","illustration":{"url":"https://eloragrid.ai/library/illustrations/wire-splice.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-splices","title":"AutoCAD Electrical: Splice symbols","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-4853BC4B-36BF-44A7-A73C-A95A3A4C58EA.htm","type":"cad-reference","scope":"Public vendor catalogue naming and functional variants. Vendor block names are not IEC identifiers. Linked for reference; no graphics or CAD files are redistributed.","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."}]}