# STEP OVR+ T1-T2-T3 1L 25-266 TS F ABB STEP OVR+ T1-T2-T3 1L 25-266 TS F: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 9AKK108472A0064. ## Equipment and file summary Equipment / resource: STEP OVR+ T1-T2-T3 1L 25-266 TS F Manufacturer: ABB Resource type: Named drawing reference Manufacturer drawing: 9AKK108472A0064 Manufacturer reference: 9AKK108472A0064 Document revision: A Model envelope: 9AKK108472A0064_en_A_3D_STEP_OVR_PLUS_T1_T2_T3_1L_25_266_TS_F.stp: 35.6 × 166.8 × 72 mm (approximate X × Y × Z bounds of the tessellated source model) Listed file formats: STEP Listed files: 1 Available previews: 1 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-3d-step-ovr-t1-t2-t3-1l-25-266-ts-f-abfc4287f5 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=9AKK108472A0064&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A0064&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Source checked: 2026-11-03 1 original file is 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 “STEP OVR+ T1-T2-T3 1L 25-266 TS F”. Keep those frame, mounting and accessory codes with the inserted drawing. ## In plain English ### Using the STEP OVR+ T1-T2-T3 1L 25-266 TS F reference ABB STEP OVR+ T1-T2-T3 1L 25-266 TS F: breaker or breaker-accessory reference for breaker compartment and mounting interfaces. Manufacturer reference 9AKK108472A0064. ### A simple example Use 9AKK108472A0064_en_A_3D_STEP_OVR_PLUS_T1_T2_T3_1L_25_266_TS_F.stp revision A for the supplied solid assembly in your 3D layout. Match the 3D STEP OVR+ T1-T2-T3 1L 25-266 TS F configuration named by ABB. ### What the drawings help you do Use 9AKK108472A0064_en_A_3D_STEP_OVR_PLUS_T1_T2_T3_1L_25_266_TS_F.stp revision A for the supplied solid assembly in your 3D layout. ### Before using this reference - The supplied configuration is “STEP OVR+ T1-T2-T3 1L 25-266 TS 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. - 9AKK108472A0064_en_A_3D_STEP_OVR_PLUS_T1_T2_T3_1L_25_266_TS_F.stp has approximate model bounds of 35.6 × 166.8 × 72 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. ### What can I use the STEP OVR+ T1-T2-T3 1L 25-266 TS F reference for? Use this breaker or breaker-accessory reference for breaker compartment and mounting interfaces. The supplied configuration is “STEP OVR+ T1-T2-T3 1L 25-266 TS F”. Keep those frame, mounting and accessory codes with the inserted drawing. ### Which manufacturer reference identifies this drawing? ABB reference 9AKK108472A0064. The file list retains the original source and recorded revision. ### Terms Concept diagram: Identify STEP OVR+ T1-T2-T3 1L 25-266 TS F → Select the drawing or model → Check the mounting interface The supplied configuration is “STEP OVR+ T1-T2-T3 1L 25-266 TS F”. Keep those frame, mounting and accessory codes with the inserted drawing. - [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A0064&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A) ## Which file should I choose? Use 9AKK108472A0064_en_A_3D_STEP_OVR_PLUS_T1_T2_T3_1L_25_266_TS_F.stp revision A for the supplied solid assembly in your 3D layout. ## Official files - 9AKK108472A0064_en_A_3D_STEP_OVR_PLUS_T1_T2_T3_1L_25_266_TS_F.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A0064&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/abb-3d-step-ovr-t1-t2-t3-1l-25-266-ts-f-abfc4287f5/2d3b2900c48adedf9835 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=9AKK108472A0064&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Manufacturer drawing reference 9AKK108472A0064; acquired: true; redistribution: unknown; SHA-256: 2d3b2900c48adedf9835fa6d48d405a726da45c8390c503e44ff5e76ee2006c2; revision: A Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.