{"id":"mfr-abb-smissline-ul-mcb-1p-su401-6be1f26f97","name":"SMISSLINE UL MCB 1P SU401","manufacturer":"ABB","category":"busbar","description":"ABB SMISSLINE UL MCB 1P SU401: original STEP for busbar or distribution hardware layouts.","equipment":["busbar or distribution hardware","SMISSLINE UL MCB 1P SU401"],"keywords":["ABB","SMISSLINE UL MCB 1P SU401","SMISSLINE SU401 UL MCB"],"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=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch","officialEvidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch","sourcePublisher":"ABB","formats":["STEP"],"availability":"direct","accessNote":"Inspected originals are available from this website through the existing download email prompt.","checkedAt":"2026-11-11","files":[{"id":"abb-fa2694abf5b7d06e6064","name":"SMISSLINE SU401 UL MCB.step","format":"STEP","purpose":"Original manufacturer STEP geometry","url":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A","availability":"direct","bytes":539320,"sha256":"1e9af7e8e1f3fdcd24c5caf4eb97cb298a02dc23f7c9eaf4fa9b90bcbcfbbfec","retrievedAt":"2026-11-11T05:56:23.375040+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=SMISSLINE%20SU401%20UL%20MCB&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=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch","attribution":"ABB"},"delivery":{"kind":"original","format":"STEP","sha256":"1e9af7e8e1f3fdcd24c5caf4eb97cb298a02dc23f7c9eaf4fa9b90bcbcfbbfec","bytes":539320,"includes":["SMISSLINE SU401 UL MCB.step"]},"documentNumber":"SMISSLINE SU401 UL MCB","latestRevisionUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch","revision":"A","previewGroup":"mfr-abb-smissline-ul-mcb-1p-su401-6be1f26f97","downloadUrl":"https://eloragrid.ai/tools/cad-library/download/mfr-abb-smissline-ul-mcb-1p-su401-6be1f26f97/abb-fa2694abf5b7d06e6064"}],"fileClasses":["original manufacturer drawing or model source"],"technicalFacts":[{"label":"Manufacturer drawing identity","value":"SMISSLINE UL MCB 1P SU401","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch"},{"label":"Named pole configuration","value":"1P","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch"},{"label":"Source document","value":"SMISSLINE SU401 UL MCB; revision A","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A"},{"label":"Source-model envelope","value":"102.3 × 81.9 × 17.8 mm","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SU401%20UL%20MCB&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=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch"}],"applications":["switchgear"],"configurationNote":"Use the manufacturer configuration named SMISSLINE UL MCB 1P SU401.","equipmentFacts":[{"label":"Equipment / resource","value":"SMISSLINE UL MCB 1P SU401"},{"label":"Manufacturer","value":"ABB"},{"label":"Resource type","value":"Product"},{"label":"Manufacturer drawing identity","value":"SMISSLINE UL MCB 1P SU401"},{"label":"Named pole configuration","value":"1P"},{"label":"Source document","value":"SMISSLINE SU401 UL MCB; revision A"},{"label":"Source-model envelope","value":"102.3 × 81.9 × 17.8 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":"STEP"},{"label":"Listed files","value":"1"},{"label":"Available previews","value":"1 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-smissline-ul-mcb-1p-su401-6be1f26f97/abb-fa2694abf5b7d06e6064?asset=1e9af7e8e1f3fdcd24c5caf4eb97cb298a02dc23f7c9eaf4fa9b90bcbcfbbfec&view=thumb&v=de3ecbde6f1cf63b","relatedReferences":[{"name":"Busbar trunking","url":"https://eloragrid.ai/objects/busbar-trunking"},{"name":"Rigid busbar assembly","url":"https://eloragrid.ai/objects/ga-rigid-busbar-assembly"}],"fileChoiceGuidance":["Use SMISSLINE SU401 UL MCB.step (revision A) to place the original solid geometry in your 3D assembly."],"plainEnglish":{"title":"What the equipment does","introduction":"A circuit breaker opens and closes a power circuit and can interrupt it when its protection or trip system responds to a fault.","example":"Use SMISSLINE SU401 UL MCB.step (revision A) to place the original solid geometry in your 3D assembly.","drawings":"Use SMISSLINE SU401 UL MCB.step (revision A) to place the original solid geometry in your 3D assembly.","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 SMISSLINE UL MCB 1P SU401","Choose 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=SMISSLINE%20SU401%20UL%20MCB&LanguageCode=en&DocumentPartId=&Action=Launch"}],"profileId":"breaker","checklist":["Match ABB SMISSLINE UL MCB 1P SU401 and the exact source filename shown above.","Named pole configuration: 1P","The supplied model has approximate X × Y × Z bounds of 102.3 × 81.9 × 17.8 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: SMISSLINE SU401 UL MCB.step — A. Use Documentation & sources to check for a newer issue."],"questions":[{"question":"Which original files are supplied for SMISSLINE UL MCB 1P SU401?","answer":"1 inspected original for ABB SMISSLINE UL MCB 1P SU401: SMISSLINE SU401 UL MCB.step (STEP)."},{"question":"Where did these ABB files come from?","answer":"ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SU401%20UL%20MCB&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-smissline-ul-mcb-1p-su401-6be1f26f97"}