# ANSI/IEEE Three-phase T winding connection form Canonical URL: https://eloragrid.ai/symbols/ansi-three-phase-t-winding-connection Publisher: Elora Grid Updated: 2026-10-28 Lookup label: Q060204 Drawing use: SLD, Schematic Reference families: IEEE / ANSI, Manufacturer ## Symbol convention Convention: IEEE / ANSI Form: 3 Phase T Winding Autodesk IEEE Symbol Preview: Winding, block Q060204. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier. Related representation: [Three-phase T winding connection](https://eloragrid.ai/symbols/iec-three-phase-t-winding-connection) IEEE-library form of three-phase t winding connection: a T winding qualifier identifies the publisher's three-phase T connection form. ## In plain English ### What does ANSI/IEEE Three-phase T winding connection form mean? This reference locates three-phase t winding connection in Autodesk's IEEE-oriented winding family. A T winding additional drawing mark identifies the publisher's three-phase T connection form. The public library uses Q060204 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number. ### A simple example Trace each winding, supply and accessible neutral through the complete machine or transformer connection diagram. Keep the phase arrangement, terminal labels and any clock notation attached to the device; neither the convention label nor this educational outline supplies its ratings. ### What the drawings help you do State the winding relationships and terminals in the equipment documentation. The T-form indication does not establish a complete transformer ratio or vector group. State the winding relationships and terminals in the equipment documentation. The T-form indication does not establish a complete transformer ratio or vector group. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted. ### This particular reference IEEE-library form of three-phase t winding connection: a T winding additional drawing mark identifies the publisher's three-phase T connection form. The T-form indication does not establish a complete transformer ratio or vector group. ### Terms - Winding: A coil of conductor inside an electrical machine or transformer. - Phase: One of the related AC waveforms in a power system. - Terminal: An identified point where a conductor connects. Concept diagram: Identify the device and form → Read the connections and state → Check the equipment reference A guide to reading this reference. The original symbol illustration and its drawing notes appear below; these boxes are not a wiring diagram. - [Autodesk IEEE Symbol Preview: Winding](https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-19F0C368-8E22-46C6-BFC1-D311EED77CA5.htm) ## What it represents This reference locates three-phase t winding connection in Autodesk's IEEE-oriented winding family. A T winding qualifier identifies the publisher's three-phase T connection form. The public library uses Q060204 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number. Trace each winding, supply and accessible neutral through the complete machine or transformer connection diagram. Keep the phase arrangement, terminal labels and any clock notation attached to the device; neither the convention label nor this educational outline supplies its ratings. State the winding relationships and terminals in the equipment documentation. The T-form indication does not establish a complete transformer ratio or vector group. State the winding relationships and terminals in the equipment documentation. The T-form indication does not establish a complete transformer ratio or vector group. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted. ## How to read it - State the winding relationships and terminals in the equipment documentation. - The T-form indication does not establish a complete transformer ratio or vector group. ## Information to show or reference - Identify the associated device, circuit or diagram boundary. - State the winding relationships and terminals in the equipment documentation. - Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form. ## Important distinction The T-form indication does not establish a complete transformer ratio or vector group. ## Facts - Convention evidence: Autodesk IEEE Symbol Preview: Winding; published form: 3 Phase T Winding. - Public vendor block: Q060204. Vendor library token, not an IEEE symbol number. - Information added: State the winding relationships and terminals in the equipment documentation. - Preview: Independent educational concept; consult the publisher and applicable standard for the exact graphic - Artwork scope: Original educational geometry. Exact standard graphics, product ratings and terminal pinouts are not certified. ## Public references - [Autodesk IEEE Symbol Preview: Winding](https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-19F0C368-8E22-46C6-BFC1-D311EED77CA5.htm) — Autodesk. Public IEEE-oriented Winding table explicitly lists Q060204 as 3 Phase T Winding. This supports the vendor convention context, not reproduction of the publisher graphic. ## Graphic scope Independent original educational concept illustration by Elora Grid. Not a certified standards graphic or manufacturer footprint. Unitless; not to scale. Original artwork licence: https://creativecommons.org/licenses/by/4.0/. Publisher material is linked only.