# E1.2 III F ABB E1.2 III F: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH001252R0083. ## Equipment and file summary Equipment / resource: E1.2 III F Manufacturer: ABB Resource type: Named drawing reference Manufacturer drawing: 1SDH001252R0083 Source configurations grouped on this page: E1.2 III F; E2.2 III F - UL Manufacturer reference: 1SDH001252R0083 Document revision: A Model envelope: 1SDH001252R0083_1PA_001_01_E2.2_III_F.stp: 332 × 270 × 371 mm (approximate X × Y × Z bounds of the tessellated source model) Manufacturer reference: 1SDH001336R0083 Model envelope: 1SDH001336R0083_1PA_001_00_E2.2_III_F_UL.stp: 332 × 270 × 371 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: A 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-e1-2-iii-f-946a6236a7 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=1SDH001252R0083&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0083&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A 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 “E1.2 III F”. Keep those frame, mounting and accessory codes with the inserted drawing. ## In plain English ### Using the E1.2 III F reference ABB E1.2 III F: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 1SDH001252R0083. ### A simple example Use 1SDH001252R0083_1PA_001_01_E2.2_III_F.stp revision A for the supplied solid assembly in your 3D layout. Match the E1.2 III F configuration named by ABB. ### What the drawings help you do Use 1SDH001252R0083_1PA_001_01_E2.2_III_F.stp revision A for the supplied solid assembly in your 3D layout. Use 1SDH001336R0083_1PA_001_00_E2.2_III_F_UL.stp revision A for the supplied solid assembly in your 3D layout. Match the E2.2 III F - UL configuration named by ABB. ### Before using this reference - The supplied configuration is “E1.2 III F”. 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. - 1SDH001252R0083_1PA_001_01_E2.2_III_F.stp has approximate model bounds of 332 × 270 × 371 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 “E2.2 III F - UL”. Keep those frame, mounting and accessory codes with the inserted drawing. - 1SDH001336R0083_1PA_001_00_E2.2_III_F_UL.stp has approximate model bounds of 332 × 270 × 371 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 E1.2 III F reference for? Use this breaker or breaker-accessory reference for breaker compartment and mounting interfaces. The supplied configuration is “E1.2 III F”. Keep those frame, mounting and accessory codes with the inserted drawing. ### Which manufacturer reference identifies this drawing? ABB reference 1SDH001252R0083. The file list retains the original source and recorded revision. ### Terms Concept diagram: Identify E1.2 III F → Select the drawing or model → Check the mounting interface The supplied configuration is “E1.2 III F”. Keep those frame, mounting and accessory codes with the inserted drawing. - [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0083&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A) ## Which file should I choose? Use 1SDH001252R0083_1PA_001_01_E2.2_III_F.stp revision A for the supplied solid assembly in your 3D layout. Use 1SDH001336R0083_1PA_001_00_E2.2_III_F_UL.stp revision A for the supplied solid assembly in your 3D layout. Match the E2.2 III F - UL configuration named by ABB. ## Official files - 1SDH001252R0083_1PA_001_01_E2.2_III_F.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=1SDH001252R0083&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/abb-e1-2-iii-f-946a6236a7/e92746468ebf03908071 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=1SDH001252R0083&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Manufacturer drawing reference 1SDH001252R0083; acquired: true; redistribution: unknown; SHA-256: e92746468ebf0390807128f1ca6eb8421ef14617ad8b9f2a53f85283a8cb9516; revision: A - 1SDH001336R0083_1PA_001_00_E2.2_III_F_UL.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=1SDH001336R0083&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/abb-e1-2-iii-f-946a6236a7/d9f322f94b23adb92622 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=1SDH001336R0083&LanguageCode=en&LanguageCode=it&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Manufacturer drawing reference 1SDH001336R0083; acquired: true; redistribution: unknown; SHA-256: d9f322f94b23adb9262285df50856d6614be6cd64e6593914d052bfd78c1292d; revision: A Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.