{"id":"victor-insulators-1766","name":"1766 porcelain station-post insulator","manufacturer":"Victor Insulators","category":"switchgear","description":"1766 porcelain station-post insulator from Victor Insulators. The manufacturer table lists Height (in.): 10; ANSI TR reference: 222 225; Voltage rating (kV): 7.5. Download the source catalogue and inspect the row for 1766.","equipment":["porcelain station-post insulator","1766"],"keywords":["1766","1766","porcelain station-post insulator","insulator","station post","switchyard","substation"],"markets":["Global"],"marketNote":"The source table supplies the listed product values. The project insulation, mechanical loading and regional requirements must be checked for the selected installation.","kind":"product","sourceUrl":"https://www.victorinsulators.com/products/substation-products/station-posts/","officialEvidenceUrl":"https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf#page=8","sourcePublisher":"Victor Insulators","formats":["PDF"],"availability":"direct","accessNote":"Download the verified original here. The manufacturer source is linked for revision checks; preview images are for inspection and the original drawing supplies the design dimensions.","checkedAt":"2026-11-03","files":[{"id":"catalogue","name":"Victor-Insulators-2026-Catalog_full-Substation.pdf","filenameBasis":"source-url","format":"PDF","purpose":"Manufacturer catalogue with 1766 data and outline references on PDF page 8","url":"https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf","availability":"direct","bytes":14636783,"sha256":"cd4b2c7e19718be233ee6820589e786bc30f6f80eaff72afd5889943d3fad5ec","retrievedAt":"2026-11-03T01:28:43.097448+00:00","validation":"signature-checked","hosted":true,"redistribution":"unknown","previewPages":[8],"rightsReview":{"checkedAt":"2026-11-03","sources":["https://www.victorinsulators.com/products/substation-products/station-posts/","https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf"],"note":"Current manufacturer download listing and the complete catalogue text were inspected. No explicit reproduction prohibition was identified in this catalogue. Copyright remains with the named manufacturer; no redistribution licence is asserted."},"hostingBasis":{"policy":"no-explicit-prohibition","checkedAt":"2026-11-03","evidenceUrl":"https://www.victorinsulators.com/products/substation-products/station-posts/","attribution":"Victor Insulators"},"delivery":{"kind":"original","name":"Victor-Insulators-2026-Catalog_full-Substation.pdf","format":"PDF","sha256":"cd4b2c7e19718be233ee6820589e786bc30f6f80eaff72afd5889943d3fad5ec","bytes":14636783,"includes":["Unchanged official original"]},"downloadUrl":"https://eloragrid.ai/tools/cad-library/download/victor-insulators-1766/catalogue"}],"fileClasses":["porcelain station-post insulator","manufacturer model-specific table","catalogue outline reference"],"configurationNote":"Use the row for 1766 on PDF page 8. The download is the complete catalogue, not a standalone DWG or STEP part.","applications":["switchyards","substations"],"technicalFacts":[{"label":"Height (in.)","value":"10","sourceUrl":"https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf#page=8"},{"label":"ANSI TR reference","value":"222 225","sourceUrl":"https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf#page=8"},{"label":"Voltage rating (kV)","value":"7.5","sourceUrl":"https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf#page=8"},{"label":"BIL (kV)","value":"95","sourceUrl":"https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf#page=8"},{"label":"Cantilever strength (lb)","value":"4000 4000","sourceUrl":"https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf#page=8"},{"label":"Import alternative","value":"1766I","sourceUrl":"https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf#page=8"}],"partNumber":"1766","equipmentFacts":[{"label":"Equipment / resource","value":"1766 porcelain station-post insulator"},{"label":"Manufacturer","value":"Victor Insulators"},{"label":"Resource type","value":"Product"},{"label":"Part number","value":"1766"},{"label":"Height (in.)","value":"10"},{"label":"ANSI TR reference","value":"222 225"},{"label":"Voltage rating (kV)","value":"7.5"},{"label":"BIL (kV)","value":"95"},{"label":"Cantilever strength (lb)","value":"4000 4000"},{"label":"Import alternative","value":"1766I"},{"label":"Listed file formats","value":"PDF"},{"label":"Listed files","value":"1"},{"label":"Available previews","value":"1 catalogue page previews"},{"label":"Recorded revisions","value":"Confirm the revision with the manufacturer"},{"label":"Source checked","value":"2026-11-03"},{"label":"Download access","value":"Email registration for site downloads; official source links are also available"}],"previewImage":"/tools/cad-library/drawing-preview/victor-insulators-1766/catalogue?asset=e5dcb6030fd68946209aaf6b43a95632ccbfc8d514bb0bcec79b09255c52a816","relatedReferences":[{"name":"Switchgear panel","url":"https://eloragrid.ai/objects/switchgear-panel"},{"name":"Switchboard","url":"https://eloragrid.ai/objects/switchboard"},{"name":"Ring main unit","url":"https://eloragrid.ai/objects/ring-main-unit"}],"fileChoiceGuidance":["Download Victor-Insulators-2026-Catalog_full-Substation.pdf and open PDF page 8. Find the row for 1766; other tables and model rows or columns describe different insulators. This source is a catalogue PDF. A native DWG or STEP file is not included; use Request CAD for an editable model."],"plainEnglish":{"title":"What the equipment does","introduction":"A station-post insulator supports an energised conductor while separating it electrically from its grounded support. Its end fittings, height and mechanical strength determine how it can be mounted.","example":"When positioning 1766 on a substation support, use PDF page 8 to compare its mounting interfaces with the structure and conductor connection. The listed Height (in.) is 10.","drawings":"Download Victor-Insulators-2026-Catalog_full-Substation.pdf and open PDF page 8. Find the row for 1766; other tables and model rows or columns describe different insulators. This source is a catalogue PDF. A native DWG or STEP file is not included; use Request CAD for an editable model.","terms":[{"name":"CAD","meaning":"Computer-aided design files used to prepare drawings and models."},{"name":"Revision","meaning":"The recorded version of a drawing or model."}],"diagram":"flow","steps":["Identify the support position","Match the named reference and fixing","Coordinate the structure and conductor"],"caption":"A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.","sources":[{"label":"Victor Insulators official source","url":"https://www.victorinsulators.com/wp-content/uploads/2026/04/Victor-Insulators-2026-Catalog_full-Substation.pdf#page=8"}],"profileId":"station-post-insulator","checklist":["For 1766, the source records Height (in.): 10. Match that value to the conductor-support arrangement.","Compare the row for 1766 on PDF page 8 with the exact fixing or stud arrangement shown in the catalogue; use the dimensions for this exact reference.","The source also lists ANSI TR reference: 222 225. Check the project requirement against the manufacturer’s specified units and conditions.","BIL or impulse withstand describes a short impulse test value. It is not the continuous operating-voltage rating."],"questions":[{"question":"Where is the 1766 information in this download?","answer":"Open PDF page 8 of Victor-Insulators-2026-Catalog_full-Substation.pdf and find the row for 1766. The page preview preserves the manufacturer table; the download contains the complete catalogue."},{"question":"Is an editable CAD model included for 1766?","answer":"This entry provides the manufacturer PDF reference and its model-specific values. A DWG, DXF or STEP model is not attached; request the exact model and preferred format here."}]},"canonicalUrl":"https://eloragrid.ai/tools/cad-library/equipment/victor-insulators-1766"}