# E4.2/E4.3 IV W FLAT TERM 3200A LOWER ABB E4.2/E4.3 IV W FLAT TERM 3200A LOWER: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH001252R0448. ## Equipment and file summary Equipment / resource: E4.2/E4.3 IV W FLAT TERM 3200A LOWER Manufacturer: ABB Resource type: Named drawing reference Manufacturer drawing: 1SDH001252R0448 Source configurations grouped on this page: E4.2/E4.3 IV W FLAT TERM 3200A LOWER; E4.2/E4.3 IV W FLAT TERM 3200A UPPER Manufacturer reference: 1SDH001252R0448 Document revision: - Model envelope: 1SDH001252R0448.stp: 458 × 98.4 × 80 mm (approximate X × Y × Z bounds of the tessellated source model) Manufacturer reference: 1SDH001252R0447 Model envelope: 1SDH001252R0447.stp: 458 × 98.4 × 80 mm (approximate X × Y × Z bounds of the tessellated source model) Listed file formats: STEP Listed files: 2 Available previews: 2 interactive model variants Recorded revisions: - Source checked: 2026-11-03 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Air circuit breaker](https://eloragrid.ai/objects/ga-air-circuit-breaker) - [Moulded-case circuit breaker](https://eloragrid.ai/objects/ga-moulded-case-circuit-breaker) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/abb-e4-2-e4-3-iv-w-flat-term-3200a-lower-b80dc30eed Manufacturer: ABB Entry type: Named drawing reference Part number: Not specified — select exact configuration Category: Breakers & accessories Formats: STEP Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0448&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=- Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0448&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=- Source checked: 2026-11-03 2 original files are available to download here. Manufacturer sources and revisions are listed below. Confirm the exact regional configuration against the selected manufacturer drawing. The supplied configuration is “E4.2/E4.3 IV W FLAT TERM 3200A LOWER”. Keep those frame, mounting and accessory codes with the inserted drawing. ## In plain English ### Using the E4.2/E4.3 IV W FLAT TERM 3200A LOWER reference ABB E4.2/E4.3 IV W FLAT TERM 3200A LOWER: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH001252R0448. ### A simple example Use 1SDH001252R0448.stp revision - for the supplied solid assembly in your 3D layout. Match the E4.2/E4.3 IV W FLAT TERM 3200A LOWER configuration named by ABB. ### What the drawings help you do Use 1SDH001252R0448.stp revision - for the supplied solid assembly in your 3D layout. Use 1SDH001252R0447.stp revision - for the supplied solid assembly in your 3D layout. Match the E4.2/E4.3 IV W FLAT TERM 3200A UPPER configuration named by ABB. ### Before using this reference - The supplied configuration is “E4.2/E4.3 IV W FLAT TERM 3200A LOWER”. 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. - 1SDH001252R0448.stp has approximate model bounds of 458 × 98.4 × 80 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. - The supplied configuration is “E4.2/E4.3 IV W FLAT TERM 3200A UPPER”. Keep those frame, mounting and accessory codes with the inserted drawing. - 1SDH001252R0447.stp has approximate model bounds of 458 × 98.4 × 80 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. - This page groups 2 source references for the same configuration or model geometry. The file list retains the separate formats and source revisions. ### What can I use the E4.2/E4.3 IV W FLAT TERM 3200A LOWER reference for? Use this breaker or breaker-accessory reference for breaker compartment and mounting interfaces. The supplied configuration is “E4.2/E4.3 IV W FLAT TERM 3200A LOWER”. Keep those frame, mounting and accessory codes with the inserted drawing. ### Which manufacturer reference identifies this drawing? ABB reference 1SDH001252R0448. The file list retains the original source and recorded revision. ### Terms Concept diagram: Identify E4.2/E4.3 IV W FLAT TERM 3200A LOWER → Select the drawing or model → Check the mounting interface The supplied configuration is “E4.2/E4.3 IV W FLAT TERM 3200A LOWER”. Keep those frame, mounting and accessory codes with the inserted drawing. - [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0448&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=-) ## Which file should I choose? Use 1SDH001252R0448.stp revision - for the supplied solid assembly in your 3D layout. Use 1SDH001252R0447.stp revision - for the supplied solid assembly in your 3D layout. Match the E4.2/E4.3 IV W FLAT TERM 3200A UPPER configuration named by ABB. ## Official files - 1SDH001252R0448.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0448&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=- Site download: https://eloragrid.ai/tools/cad-library/download/abb-e4-2-e4-3-iv-w-flat-term-3200a-lower-b80dc30eed/d00290bd23ddc86d0e75 Hosting basis: no-explicit-prohibition; publisher attribution: ABB; reviewed: 2026-11-04 Rights review: 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.; evidence: https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0448&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=- Purpose: Manufacturer drawing reference 1SDH001252R0448; acquired: true; redistribution: unknown; SHA-256: d00290bd23ddc86d0e75ab568cd028afea10f4529fa05f3e90b98cdc87f695ca; revision: - - 1SDH001252R0447.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0447&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=- Site download: https://eloragrid.ai/tools/cad-library/download/abb-e4-2-e4-3-iv-w-flat-term-3200a-lower-b80dc30eed/c9f45ab92e617a7e3aed Hosting basis: no-explicit-prohibition; publisher attribution: ABB; reviewed: 2026-11-04 Rights review: 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.; evidence: https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0447&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=- Purpose: Manufacturer drawing reference 1SDH001252R0447; acquired: true; redistribution: unknown; SHA-256: c9f45ab92e617a7e3aedb2a56223492e285985dad07d2dd0eea905a1bd6b4f6a; revision: - Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.