{"id":"abb-e2-3-1600a-2000a-4p-w-ul-4389977f6f","name":"E2.3 1600A/2000A 4p W UL","manufacturer":"ABB","category":"breakers","description":"ABB E2.3 1600A/2000A 4p W UL: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH002443A1116.","equipment":["E2.3 1600A/2000A 4p W UL"],"keywords":["E2.3 1600A/2000A 4p W UL","","1SDH002443A1116","Switchgear and switchboards","breaker","breaker compartment and mounting interfaces","breaker or breaker-accessory reference"],"markets":["Global"],"marketNote":"Confirm the exact regional configuration against the selected manufacturer drawing.","kind":"drawing","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH002443A1116&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A","officialEvidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH002443A1116&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A","sourcePublisher":"ABB","formats":["STEP"],"availability":"request","accessNote":"Source-only. Open the manufacturer reference or request the drawing for your selected equipment.","checkedAt":"2026-11-04","files":[{"id":"73eb97e0343ac6982cb9","name":"1SDH002443A1116.stp","format":"STEP","purpose":"Manufacturer download reference 1SDH002443A1116. File header checked; no browser preview is hosted here.","url":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH002443A1116&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A","availability":"direct","validation":"link-verified","revision":"A","documentNumber":"1SDH002443A1116","hosted":false,"redistribution":"unknown","sourceCheckedAt":"2026-11-04","reportedBytes":246446077,"latestRevisionUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH002443A1116&LanguageCode=en&DocumentPartId=&Action=Launch","rightsReview":{"checkedAt":"2026-11-04","sources":["https://search.abb.com/library/Download.aspx?DocumentID=1SDH002443A1116&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A"],"note":"Acquire and checksum-verify the original before website delivery."}}],"fileClasses":["manufacturer STEP file"],"configurationNote":"The supplied configuration is “E2.3 1600A/2000A 4p W UL”. Keep those frame, mounting and accessory codes with the inserted drawing.","technicalFacts":[{"label":"Manufacturer reference","value":"1SDH002443A1116","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH002443A1116&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A"},{"label":"Document revision","value":"A","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH002443A1116&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A"}],"drawingNumber":"1SDH002443A1116","equipmentFacts":[{"label":"Equipment / resource","value":"E2.3 1600A/2000A 4p W UL"},{"label":"Manufacturer","value":"ABB"},{"label":"Resource type","value":"Named drawing reference"},{"label":"Manufacturer drawing","value":"1SDH002443A1116"},{"label":"Manufacturer reference","value":"1SDH002443A1116"},{"label":"Document revision","value":"A"},{"label":"Listed file formats","value":"STEP"},{"label":"Listed files","value":"1"},{"label":"Available previews","value":"Manufacturer source / drawing request"},{"label":"Recorded revisions","value":"A"},{"label":"Source checked","value":"2026-11-04"},{"label":"Download access","value":"Use the official manufacturer source or request the exact drawing"}],"relatedReferences":[{"name":"Air circuit breaker","url":"https://eloragrid.ai/objects/ga-air-circuit-breaker"},{"name":"Moulded-case circuit breaker","url":"https://eloragrid.ai/objects/ga-moulded-case-circuit-breaker"}],"fileChoiceGuidance":["The manufacturer supplies 1SDH002443A1116.stp as STEP (235.0 MB reported by the manufacturer) for “E2.3 1600A/2000A 4p W UL”. Open the source file in compatible CAD software, or request a smaller model or dimensioned PDF for layout work."],"plainEnglish":{"title":"Using the E2.3 1600A/2000A 4p W UL reference","introduction":"ABB E2.3 1600A/2000A 4p W UL: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH002443A1116.","example":"The manufacturer supplies 1SDH002443A1116.stp as STEP (235.0 MB reported by the manufacturer) for “E2.3 1600A/2000A 4p W UL”. Open the source file in compatible CAD software, or request a smaller model or dimensioned PDF for layout work.","drawings":"The manufacturer supplies 1SDH002443A1116.stp as STEP (235.0 MB reported by the manufacturer) for “E2.3 1600A/2000A 4p W UL”. Open the source file in compatible CAD software, or request a smaller model or dimensioned PDF for layout work.","terms":[],"diagram":"flow","steps":["Identify E2.3 1600A/2000A 4p W UL","Select the drawing or model","Check the mounting interface"],"caption":"The supplied configuration is “E2.3 1600A/2000A 4p W UL”. Keep those frame, mounting and accessory codes with the inserted drawing.","sources":[{"label":"ABB source","url":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH002443A1116&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A"}],"questions":[{"question":"What can I use the E2.3 1600A/2000A 4p W UL reference for?","answer":"Use this breaker or breaker-accessory reference for breaker compartment and mounting interfaces. The supplied configuration is “E2.3 1600A/2000A 4p W UL”. Keep those frame, mounting and accessory codes with the inserted drawing."},{"question":"Which manufacturer reference identifies this drawing?","answer":"ABB reference 1SDH002443A1116. The file list retains the original source and recorded revision."}],"checklist":["The supplied configuration is “E2.3 1600A/2000A 4p W UL”. Keep those frame, mounting and accessory codes with the inserted drawing.","Use the exact frame, pole and mounting configuration named by this reference. Door drilling, connection and accessory drawings describe those interfaces rather than a complete switchboard."]},"canonicalUrl":"https://eloragrid.ai/tools/cad-library/equipment/abb-e2-3-1600a-2000a-4p-w-ul-4389977f6f"}