{"id":"mfr-abb-contactor-and-switch-fuse-bef-750-oesa800-34ca13e35e","name":"Contactor and Switch Fuse, BEF 750/OESA800","manufacturer":"ABB","category":"automation","description":"ABB Contactor and Switch Fuse, BEF 750/OESA800: original DXF / PDF for motor-control or operating equipment layouts.","equipment":["motor-control or operating equipment","Contactor and Switch Fuse, BEF 750/OESA800"],"keywords":["ABB","Contactor and Switch Fuse, BEF 750/OESA800","53540919-66.DXF","53540919-66.PDF"],"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=53540919-66.DXF&LanguageCode=en&DocumentPartId=2&Action=Launch","officialEvidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=53540919-66.DXF&LanguageCode=en&DocumentPartId=2&Action=Launch","sourcePublisher":"ABB","formats":["DXF","PDF"],"availability":"direct","accessNote":"Inspected originals are available from this website through the existing download email prompt.","checkedAt":"2026-11-11","files":[{"id":"abb-0600d16fa98c5426b945","name":"53540919-66.DXF.dxf","format":"DXF","purpose":"Original manufacturer DXF geometry","url":"https://search.abb.com/library/Download.aspx?DocumentID=53540919-66.DXF&LanguageCode=en&DocumentPartId=2&Action=Launch&DocumentRevisionId=-","availability":"direct","bytes":3986513,"sha256":"fbf64e033eed3d029a4fcc38ab3fc0a3d9d2be5749963e00c79f1eb4e11bd428","retrievedAt":"2026-11-11T10:15:09.775265+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=53540919-66.DXF&LanguageCode=en&DocumentPartId=2&Action=Launch&DocumentRevisionId=-"],"note":"Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. 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The ZIP contains the unmodified 53540919-66.DXF.dxf. Use 53540919-66.PDF.pdf to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1."],"plainEnglish":{"title":"What the equipment does","introduction":"A fuse contains a small element that melts and breaks the circuit when excessive current meets its operating characteristic.","example":"Use 53540919-66.DXF.dxf to insert the supplied editable drawing into your layout. The ZIP contains the unmodified 53540919-66.DXF.dxf.","drawings":"Use 53540919-66.DXF.dxf to insert the supplied editable drawing into your layout. The ZIP contains the unmodified 53540919-66.DXF.dxf. Use 53540919-66.PDF.pdf to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1.","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 Contactor and Switch Fuse, BEF 750/OESA800","Choose DXF or PDF","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=53540919-66.DXF&LanguageCode=en&DocumentPartId=2&Action=Launch"}],"profileId":"fuse","checklist":["Match ABB Contactor and Switch Fuse, BEF 750/OESA800 and the exact source filename shown above.","The source was checked on 2026-11-11. Use Documentation & sources to check for a newer issue."],"questions":[{"question":"Which original files are supplied for Contactor and Switch Fuse, BEF 750/OESA800?","answer":"2 inspected originals for ABB Contactor and Switch Fuse, BEF 750/OESA800: 53540919-66.DXF.dxf (DXF); 53540919-66.PDF.pdf (PDF)."},{"question":"Where did these ABB files come from?","answer":"ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=53540919-66.DXF&LanguageCode=en&DocumentPartId=2&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-contactor-and-switch-fuse-bef-750-oesa800-34ca13e35e"}