{"id":"mfr-abb-ot160-250e03wc-49cec3329b","name":"OT160 250E03WC","manufacturer":"ABB","category":"switchgear","description":"ABB OT160 250E03WC: original DXF / STEP for switching or transfer equipment layouts. Change-over switches OT160E03WC, OT200E03WC, OT250E03WC, transfer switch, transfer switches.","equipment":["switching or transfer equipment","OT160 250E03WC"],"keywords":["ABB","OT160 250E03WC","1SCC301351F0001","OT160-250E03WC.STP"],"markets":["Global"],"marketNote":"Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.","kind":"product","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch","officialEvidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch","sourcePublisher":"ABB","formats":["DXF","STEP"],"availability":"direct","accessNote":"Inspected originals are available from this website through the existing download email prompt.","checkedAt":"2026-11-11","files":[{"id":"abb-59fe02db65aa151e640d","name":"1SCC301351F0001.dxf","format":"DXF","purpose":"Original manufacturer DXF geometry","url":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=-","availability":"direct","bytes":2466302,"sha256":"55b94970e1232d25882d9954520f42f0bb829a22d89be02e3d84134c83b3fd61","retrievedAt":"2026-11-11T06:22:35.579810+00:00","sourceCheckedAt":"2026-11-11","validation":"signature-checked","filenameBasis":"document-reference","hosted":true,"redistribution":"unknown","rightsReview":{"checkedAt":"2026-11-11","sources":["https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=-"],"note":"Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown."},"hostingBasis":{"policy":"no-explicit-prohibition","checkedAt":"2026-11-11","evidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch","attribution":"ABB"},"delivery":{"kind":"source-bundle","name":"1SCC301351F0001.dxf.zip","format":"ZIP","sha256":"a4cf2bf839af2497a992a58289e703dc37418cf8ecb71ec023832690dac94c93","bytes":209622,"includes":["1SCC301351F0001.dxf"]},"documentNumber":"1SCC301351F0001","latestRevisionUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch","previewGroup":"mfr-abb-ot160-250e03wc-49cec3329b","downloadUrl":"https://eloragrid.ai/tools/cad-library/download/mfr-abb-ot160-250e03wc-49cec3329b/abb-59fe02db65aa151e640d"},{"id":"abb-31e1d3d27079997e0b5b","name":"OT160-250E03WC.STP.stp","format":"STEP","purpose":"Original manufacturer STEP geometry","url":"https://search.abb.com/library/Download.aspx?DocumentID=OT160-250E03WC.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A","availability":"direct","bytes":4314063,"sha256":"9f3ce7f645e15de59b52f44d427de4df630b7fd72b4a1b830573c4ebbba4c06b","retrievedAt":"2026-11-11T06:34:45.324339+00:00","sourceCheckedAt":"2026-11-11","validation":"signature-checked","filenameBasis":"document-reference","hosted":true,"redistribution":"unknown","rightsReview":{"checkedAt":"2026-11-11","sources":["https://search.abb.com/library/Download.aspx?DocumentID=OT160-250E03WC.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A"],"note":"Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown."},"hostingBasis":{"policy":"no-explicit-prohibition","checkedAt":"2026-11-11","evidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=OT160-250E03WC.STP&LanguageCode=en&DocumentPartId=&Action=Launch","attribution":"ABB"},"delivery":{"kind":"source-bundle","name":"OT160-250E03WC.STP.stp.zip","format":"ZIP","sha256":"fe2b9eb68ef68841c23faa194a611705964df3e7aa935a5c574ace71ac7ca7ce","bytes":987783,"includes":["OT160-250E03WC.STP.stp"]},"documentNumber":"OT160-250E03WC.STP","latestRevisionUrl":"https://search.abb.com/library/Download.aspx?DocumentID=OT160-250E03WC.STP&LanguageCode=en&DocumentPartId=&Action=Launch","revision":"A","previewGroup":"mfr-abb-ot160-250e03wc-49cec3329b","downloadUrl":"https://eloragrid.ai/tools/cad-library/download/mfr-abb-ot160-250e03wc-49cec3329b/abb-31e1d3d27079997e0b5b"}],"fileClasses":["original manufacturer drawing or model source"],"technicalFacts":[{"label":"Manufacturer configuration","value":"Change-over switches OT160E03WC, OT200E03WC, OT250E03WC, transfer switch, transfer switches","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch"},{"label":"Manufacturer drawing identity","value":"OT160 250E03WC","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch"},{"label":"Source document","value":"1SCC301351F0001","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=-"},{"label":"Source document","value":"OT160-250E03WC.STP; revision A","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=OT160-250E03WC.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A"},{"label":"Source-model envelope","value":"170 × 194 × 162.5 mm","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=OT160-250E03WC.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A"},{"label":"2D preview basis","value":"The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions.","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch"}],"applications":["switchgear","substations"],"configurationNote":"Change-over switches OT160E03WC, OT200E03WC, OT250E03WC, transfer switch, transfer switches","equipmentFacts":[{"label":"Equipment / resource","value":"OT160 250E03WC"},{"label":"Manufacturer","value":"ABB"},{"label":"Resource type","value":"Product"},{"label":"Manufacturer configuration","value":"Change-over switches OT160E03WC, OT200E03WC, OT250E03WC, transfer switch, transfer switches"},{"label":"Manufacturer drawing identity","value":"OT160 250E03WC"},{"label":"Source document","value":"1SCC301351F0001"},{"label":"Source document","value":"OT160-250E03WC.STP; revision A"},{"label":"Source-model envelope","value":"170 × 194 × 162.5 mm"},{"label":"2D preview basis","value":"The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions."},{"label":"Listed file formats","value":"DXF, STEP"},{"label":"Listed files","value":"2"},{"label":"Available previews","value":"2 drawing previews; 1 interactive model variants"},{"label":"Recorded revisions","value":"A"},{"label":"Source checked","value":"2026-11-11"},{"label":"Download access","value":"Email registration for site downloads; official source links are also available"}],"previewImage":"/tools/cad-library/preview/mfr-abb-ot160-250e03wc-49cec3329b/abb-31e1d3d27079997e0b5b?asset=9f3ce7f645e15de59b52f44d427de4df630b7fd72b4a1b830573c4ebbba4c06b&view=thumb&v=acd127c25f4445be","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":["Use 1SCC301351F0001.dxf to insert the supplied editable drawing into your layout. The ZIP contains the unmodified 1SCC301351F0001.dxf. Use OT160-250E03WC.STP.stp (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OT160-250E03WC.STP.stp."],"plainEnglish":{"title":"What the equipment does","introduction":"Switchgear groups the devices that connect, disconnect and protect power circuits. A switchboard takes an incoming supply and distributes it to outgoing circuits.","example":"Use 1SCC301351F0001.dxf to insert the supplied editable drawing into your layout. The ZIP contains the unmodified 1SCC301351F0001.dxf.","drawings":"Use 1SCC301351F0001.dxf to insert the supplied editable drawing into your layout. The ZIP contains the unmodified 1SCC301351F0001.dxf. Use OT160-250E03WC.STP.stp (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OT160-250E03WC.STP.stp.","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 OT160 250E03WC","Choose DXF or STEP","Check the matching source configuration"],"caption":"A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.","sources":[{"label":"ABB official source","url":"https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch"}],"profileId":"switchgear","checklist":["Match the recorded manufacturer configuration: Change-over switches OT160E03WC, OT200E03WC, OT250E03WC, transfer switch, transfer switches","The supplied model has approximate X × Y × Z bounds of 170 × 194 × 162.5 mm. These are source-model axes; mounting holes and installation clearances must come from the matching manufacturer sheet.","The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions.","The source was checked on 2026-11-11; recorded file revisions: OT160-250E03WC.STP.stp — A. Use Documentation & sources to check for a newer issue."],"questions":[{"question":"Which original files are supplied for OT160 250E03WC?","answer":"2 inspected originals for ABB OT160 250E03WC: 1SCC301351F0001.dxf (DXF); OT160-250E03WC.STP.stp (STEP). The manufacturer describes this configuration as Change-over switches OT160E03WC, OT200E03WC, OT250E03WC, transfer switch, transfer switches."},{"question":"Where did these ABB files come from?","answer":"ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=1SCC301351F0001&LanguageCode=en&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download."}]},"canonicalUrl":"https://eloragrid.ai/tools/cad-library/equipment/mfr-abb-ot160-250e03wc-49cec3329b"}