{"id":"mfr-abb-smissline-mcb-4p-s403np-6ea74cf339","name":"SMISSLINE MCB 4P S403NP","manufacturer":"ABB","category":"busbar","description":"ABB SMISSLINE MCB 4P S403NP: original DXF / STEP for busbar or distribution hardware layouts.","equipment":["busbar or distribution hardware","SMISSLINE MCB 4P S403NP"],"keywords":["ABB","SMISSLINE MCB 4P S403NP","SMISSLINE TP_S403NP_2D","SMISSLINE MCB_S403NP_4P"],"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%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch","officialEvidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20MCB_S403NP_4P&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-159a13474e1d02f18f50","name":"SMISSLINE TP_S403NP_2D.dxf","format":"DXF","purpose":"Original manufacturer DXF geometry","url":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20TP_S403NP_2D&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A","availability":"direct","bytes":2013690,"sha256":"3c69bc322d584625cbae5153fa54a4fd19ff89a345a1b87db9fd003b25cc87fb","retrievedAt":"2026-11-11T06:19:08.836532+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%20TP_S403NP_2D&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%20TP_S403NP_2D&LanguageCode=en&DocumentPartId=&Action=Launch","attribution":"ABB"},"delivery":{"kind":"original","format":"DXF","sha256":"3c69bc322d584625cbae5153fa54a4fd19ff89a345a1b87db9fd003b25cc87fb","bytes":2013690,"includes":["SMISSLINE TP_S403NP_2D.dxf"]},"documentNumber":"SMISSLINE TP_S403NP_2D","latestRevisionUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20TP_S403NP_2D&LanguageCode=en&DocumentPartId=&Action=Launch","revision":"A","previewGroup":"mfr-abb-smissline-mcb-4p-s403np-6ea74cf339","downloadUrl":"https://eloragrid.ai/tools/cad-library/download/mfr-abb-smissline-mcb-4p-s403np-6ea74cf339/abb-159a13474e1d02f18f50"},{"id":"abb-af0827b4dd022895ab8e","name":"SMISSLINE MCB_S403NP_4P.step","format":"STEP","purpose":"Original manufacturer STEP geometry","url":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=-","availability":"direct","bytes":1506342,"sha256":"4ce808743739326a1aad236165cc911a19be656a7e7e9a65108e63b02a2f2d4e","retrievedAt":"2026-11-11T06:14:03.875150+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%20MCB_S403NP_4P&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=SMISSLINE%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch","attribution":"ABB"},"delivery":{"kind":"source-bundle","name":"SMISSLINE MCB_S403NP_4P.step.zip","format":"ZIP","sha256":"82810f1c6530e2082407c2678c90827ebd664538832fee7dd2df680afb6de8be","bytes":273080,"includes":["SMISSLINE MCB_S403NP_4P.step"]},"documentNumber":"SMISSLINE MCB_S403NP_4P","latestRevisionUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch","previewGroup":"mfr-abb-smissline-mcb-4p-s403np-6ea74cf339","downloadUrl":"https://eloragrid.ai/tools/cad-library/download/mfr-abb-smissline-mcb-4p-s403np-6ea74cf339/abb-af0827b4dd022895ab8e"}],"fileClasses":["original manufacturer drawing or model source"],"technicalFacts":[{"label":"Manufacturer drawing identity","value":"SMISSLINE MCB 4P S403NP","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch"},{"label":"Named pole configuration","value":"4P","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch"},{"label":"Source document","value":"SMISSLINE TP_S403NP_2D; revision A","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20TP_S403NP_2D&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A"},{"label":"Source document","value":"SMISSLINE MCB_S403NP_4P","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=-"},{"label":"Source-model envelope","value":"90.7 × 84.6 × 71.8 mm","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=-"},{"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%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch"}],"applications":["switchgear"],"configurationNote":"Use the manufacturer configuration named SMISSLINE MCB 4P S403NP.","equipmentFacts":[{"label":"Equipment / resource","value":"SMISSLINE MCB 4P S403NP"},{"label":"Manufacturer","value":"ABB"},{"label":"Resource type","value":"Product"},{"label":"Manufacturer drawing identity","value":"SMISSLINE MCB 4P S403NP"},{"label":"Named pole configuration","value":"4P"},{"label":"Source document","value":"SMISSLINE TP_S403NP_2D; revision A"},{"label":"Source document","value":"SMISSLINE MCB_S403NP_4P"},{"label":"Source-model envelope","value":"90.7 × 84.6 × 71.8 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":"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-smissline-mcb-4p-s403np-6ea74cf339/abb-af0827b4dd022895ab8e?asset=4ce808743739326a1aad236165cc911a19be656a7e7e9a65108e63b02a2f2d4e&view=thumb&v=7874f76f34de7bca","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 TP_S403NP_2D.dxf (revision A) to insert the supplied editable drawing into your layout. Use SMISSLINE MCB_S403NP_4P.step to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SMISSLINE MCB_S403NP_4P.step."],"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 TP_S403NP_2D.dxf (revision A) to insert the supplied editable drawing into your layout.","drawings":"Use SMISSLINE TP_S403NP_2D.dxf (revision A) to insert the supplied editable drawing into your layout. Use SMISSLINE MCB_S403NP_4P.step to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SMISSLINE MCB_S403NP_4P.step.","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 MCB 4P S403NP","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=SMISSLINE%20MCB_S403NP_4P&LanguageCode=en&DocumentPartId=&Action=Launch"}],"profileId":"breaker","checklist":["Match ABB SMISSLINE MCB 4P S403NP and the exact source filename shown above.","Named pole configuration: 4P","The supplied model has approximate X × Y × Z bounds of 90.7 × 84.6 × 71.8 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 TP_S403NP_2D.dxf — A. Use Documentation & sources to check for a newer issue."],"questions":[{"question":"Which original files are supplied for SMISSLINE MCB 4P S403NP?","answer":"2 inspected originals for ABB SMISSLINE MCB 4P S403NP: SMISSLINE TP_S403NP_2D.dxf (DXF); SMISSLINE MCB_S403NP_4P.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%20MCB_S403NP_4P&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-mcb-4p-s403np-6ea74cf339"}