{"id":"abb-cs-external-neutral-conductor-e4-2-4000a-e6-2-n-50-684c88ab8c","name":"CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%","manufacturer":"ABB","category":"breakers","description":"ABB CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%: breaker connection or accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH001252R0304.","equipment":["CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%"],"keywords":["CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%","","1SDH001252R0304","Switchgear and switchboards","breaker","breaker compartment and mounting interfaces","breaker connection or 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=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A","officialEvidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A","sourcePublisher":"ABB","formats":["STEP"],"availability":"direct","accessNote":"1 original file is available to download here. Manufacturer sources and revisions are listed below.","checkedAt":"2026-11-03","files":[{"id":"23f430fdb1a473600c99","name":"1SDH001252R0304_1PA_001_00_CS_EXTERNAL_NEUTRAL_CONDUCTOR_E4.2_4000A.stp","format":"STEP","purpose":"Manufacturer drawing reference 1SDH001252R0304","url":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A","availability":"direct","sha256":"23f430fdb1a473600c99449739ef5a973ad135be2892dffff6307e626e67c545","bytes":1172345,"retrievedAt":"2026-11-03T01:54:47.850168Z","filenameBasis":"response-header","revision":"A","hosted":true,"redistribution":"unknown","validation":"signature-checked","documentNumber":"1SDH001252R0304","latestRevisionUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch","rightsReview":{"checkedAt":"2026-11-04","sources":["https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A"],"note":"Reviewed the available source, embedded drawing text and archive notices. No explicit applicable redistribution prohibition was identified. Rights remain unknown; no licence or manufacturer endorsement is asserted."},"hostingBasis":{"policy":"no-explicit-prohibition","checkedAt":"2026-11-04","evidenceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A","attribution":"ABB"},"delivery":{"kind":"original","name":"1SDH001252R0304_1PA_001_00_CS_EXTERNAL_NEUTRAL_CONDUCTOR_E4.2_4000A.stp","format":"STEP","sha256":"23f430fdb1a473600c99449739ef5a973ad135be2892dffff6307e626e67c545","bytes":1172345,"includes":["1SDH001252R0304_1PA_001_00_CS_EXTERNAL_NEUTRAL_CONDUCTOR_E4.2_4000A.stp"]},"downloadUrl":"https://eloragrid.ai/tools/cad-library/download/abb-cs-external-neutral-conductor-e4-2-4000a-e6-2-n-50-684c88ab8c/23f430fdb1a473600c99"}],"fileClasses":["manufacturer STEP file"],"configurationNote":"This reference covers the connection or accessory named in “CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%”. It is not the complete breaker-and-compartment assembly. The supplied configuration is “CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%”. Keep those frame, mounting and accessory codes with the inserted drawing.","technicalFacts":[{"label":"Manufacturer reference","value":"1SDH001252R0304","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A"},{"label":"Document revision","value":"A","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A"},{"label":"Model envelope: 1SDH001252R0304_1PA_001_00_CS_EXTERNAL_NEUTRAL_CONDUCTOR_E4.2_4000A.stp","value":"88.8 × 154 × 123 mm (approximate X × Y × Z bounds of the tessellated source model)","sourceUrl":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A"}],"drawingNumber":"1SDH001252R0304","equipmentFacts":[{"label":"Equipment / resource","value":"CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%"},{"label":"Manufacturer","value":"ABB"},{"label":"Resource type","value":"Named drawing reference"},{"label":"Manufacturer drawing","value":"1SDH001252R0304"},{"label":"Manufacturer reference","value":"1SDH001252R0304"},{"label":"Document revision","value":"A"},{"label":"Model envelope: 1SDH001252R0304_1PA_001_00_CS_EXTERNAL_NEUTRAL_CONDUCTOR_E4.2_4000A.stp","value":"88.8 × 154 × 123 mm (approximate X × Y × Z bounds of the tessellated source model)"},{"label":"Listed file formats","value":"STEP"},{"label":"Listed files","value":"1"},{"label":"Available previews","value":"1 interactive model variants"},{"label":"Recorded revisions","value":"A"},{"label":"Source checked","value":"2026-11-03"},{"label":"Download access","value":"Email registration for site downloads; official source links are also available"}],"previewImage":"/tools/cad-library/preview/abb-cs-external-neutral-conductor-e4-2-4000a-e6-2-n-50-684c88ab8c/23f430fdb1a473600c99?asset=23f430fdb1a473600c99449739ef5a973ad135be2892dffff6307e626e67c545&view=thumb&v=15111b78127168ca","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":["Use 1SDH001252R0304_1PA_001_00_CS_EXTERNAL_NEUTRAL_CONDUCTOR_E4.2_4000A.stp revision A for the supplied solid assembly in your 3D layout."],"plainEnglish":{"title":"Using the CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50% reference","introduction":"ABB CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%: breaker connection or accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH001252R0304.","example":"Use 1SDH001252R0304_1PA_001_00_CS_EXTERNAL_NEUTRAL_CONDUCTOR_E4.2_4000A.stp revision A for the supplied solid assembly in your 3D layout. Match the CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50% configuration named by ABB.","drawings":"Use 1SDH001252R0304_1PA_001_00_CS_EXTERNAL_NEUTRAL_CONDUCTOR_E4.2_4000A.stp revision A for the supplied solid assembly in your 3D layout.","terms":[],"diagram":"flow","steps":["Identify CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%","Select the drawing or model","Check the mounting interface"],"caption":"This reference covers the connection or accessory named in “CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%”. It is not the complete breaker-and-compartment assembly. The supplied configuration is “CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%”. Keep those frame, mounting and accessory codes with the inserted drawing.","sources":[{"label":"ABB source","url":"https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0304&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A"}],"questions":[{"question":"What can I use the CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50% reference for?","answer":"Use this breaker connection or accessory reference for breaker compartment and mounting interfaces. This reference covers the connection or accessory named in “CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%”. It is not the complete breaker-and-compartment assembly."},{"question":"Which manufacturer reference identifies this drawing?","answer":"ABB reference 1SDH001252R0304. The file list retains the original source and recorded revision."}],"checklist":["This reference covers the connection or accessory named in “CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%”. It is not the complete breaker-and-compartment assembly.","The supplied configuration is “CS EXTERNAL NEUTRAL CONDUCTOR E4.2 4000A - E6.2 N 50%”. 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.","1SDH001252R0304_1PA_001_00_CS_EXTERNAL_NEUTRAL_CONDUCTOR_E4.2_4000A.stp has approximate model bounds of 88.8 × 154 × 123 mm (approximate X × Y × Z bounds of the tessellated source model). Compare these model axes with the installation orientation; mounting and service clearances are separate requirements."]},"canonicalUrl":"https://eloragrid.ai/tools/cad-library/equipment/abb-cs-external-neutral-conductor-e4-2-4000a-e6-2-n-50-684c88ab8c"}