{"schemaVersion":1,"slug":"iec-lever-operation-qualifier","name":"Lever-operation qualifier","kind":"symbol","abbreviation":"Q021311","aliases":["Lever-operation qualifier symbol","Q021311","Lever-operation qualifier IEC reference"],"category":"control-circuits","drawingTypes":["Schematic"],"referenceFamilies":["IEC","Manufacturer"],"summary":"A lever-operation qualifier identifies a manually moved lever mechanism.","description":["A lever-operation qualifier identifies a manually moved lever mechanism. A lever converts an operator movement into the action of another element. It can be used with position selection, mechanical release or electrical switching.","Separate the lever action from the contact normal state and identify any centre or retained positions. Where the mechanism reports position, give the feedback contact its own cross-reference."],"readingNotes":["Show the associated contact positions and any latching or return feature.","Lever shape does not determine the contact electrical state."],"drawingChecklist":["Identify the associated device, circuit or diagram boundary.","Show the associated contact positions and any latching or return feature.","Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form."],"distinction":"Lever shape does not determine the contact electrical state.","facts":[{"label":"Reference scope","value":"Specific public IEC-context family form"},{"label":"Publisher reference token","value":"Q021311 (Autodesk token; not a verified IEC database ID)"},{"label":"Information added","value":"Show the associated contact positions and any latching or return feature."},{"label":"Preview","value":"Independent educational concept; consult the publisher and applicable standard for the exact graphic"}],"references":[{"sourceId":"iec-public-operating","relevance":"Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content."}],"related":["relay-coil","normally-open-contact"],"artwork":"edu-iec-lever-operation-qualifier","publishedOn":"2026-10-14","updatedOn":"2026-10-14","provenance":"independent-public-research","symbolVariant":{"convention":"IEC","form":"Lever-operation qualifier","reference":"Autodesk IEC-60617 Symbol Preview — Operating-device and function qualifiers; vendor family reference, not certified IEC geometry or database identifier."},"url":"https://eloragrid.ai/symbols/iec-lever-operation-qualifier","illustration":{"url":"https://eloragrid.ai/library/illustrations/iec-lever-operation-qualifier.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"iec-public-operating","title":"Autodesk IEC-60617 preview: Operating-device and function qualifiers","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-3598E18D-9F8A-48CE-83D0-4CEBA0AE869C.htm","type":"cad-reference","scope":"Public publisher IEC-context family names and vendor block references. No vendor images or CAD library files are reproduced, and vendor tokens are not presented as verified IEC database identifiers.","checkedOn":"2026-10-14","reuse":"link-only","relevance":"Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content."}]}