# 1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file) ABB 1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file): switching-equipment reference for switch installation and operating arrangement. Manufacturer reference 9AKK108468A1405. ## Equipment and file summary Equipment / resource: 1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file) Manufacturer: ABB Resource type: Named drawing reference Manufacturer drawing: 9AKK108468A1405 Source configurations grouped on this page: 1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file); 1SEP407742R5013_drawing_XR Auxiliary switch 1NO(STP-file) Manufacturer reference: 9AKK108468A1405 Document revision: A Model envelope: 9AKK108468A1405.stp: 33.5 × 42.6 × 10 mm (approximate X × Y × Z bounds of the tessellated source model) Manufacturer reference: 9AKK108468A1406 Model envelope: 9AKK108468A1406.stp: 33.5 × 42.6 × 10 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: 2026-11-04 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Switchgear panel](https://eloragrid.ai/objects/switchgear-panel) - [Switchboard](https://eloragrid.ai/objects/switchboard) - [Ring main unit](https://eloragrid.ai/objects/ring-main-unit) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/abb-1sep407742r5012-drawing-xr-auxiliary-switch-1nc-stp-file-9705db3214 Manufacturer: ABB Entry type: Named drawing reference Part number: Not specified — select exact configuration Category: Switchboards & switchgear Formats: STEP Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=9AKK108468A1405&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=9AKK108468A1405&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Source checked: 2026-11-04 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 “1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file)”. Keep those frame, mounting and accessory codes with the inserted drawing. ## In plain English ### Using the 1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file) reference ABB 1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file): switching-equipment reference for switch installation and operating arrangement. Manufacturer reference 9AKK108468A1405. ### A simple example Use 9AKK108468A1405.stp revision A for the supplied solid assembly in your 3D layout. Match the 1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file) configuration named by ABB. ### What the drawings help you do Use 9AKK108468A1405.stp revision A for the supplied solid assembly in your 3D layout. Use 9AKK108468A1406.stp revision A for the supplied solid assembly in your 3D layout. Match the 1SEP407742R5013_drawing_XR Auxiliary switch 1NO(STP-file) configuration named by ABB. ### Before using this reference - The supplied configuration is “1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file)”. Keep those frame, mounting and accessory codes with the inserted drawing. - Check whether this reference is the switch body, an operating handle or another accessory. Handle and shaft references do not give the complete switch envelope or terminal clearances. - 9AKK108468A1405.stp has approximate model bounds of 33.5 × 42.6 × 10 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 “1SEP407742R5013_drawing_XR Auxiliary switch 1NO(STP-file)”. Keep those frame, mounting and accessory codes with the inserted drawing. - 9AKK108468A1406.stp has approximate model bounds of 33.5 × 42.6 × 10 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 1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file) reference for? Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file)”. Keep those frame, mounting and accessory codes with the inserted drawing. ### Which manufacturer reference identifies this drawing? ABB reference 9AKK108468A1405. The file list retains the original source and recorded revision. ### Terms Concept diagram: Identify 1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file) → Select the drawing or model → Check the mounting interface The supplied configuration is “1SEP407742R5012_drawing_XR Auxiliary switch 1NC(STP-file)”. Keep those frame, mounting and accessory codes with the inserted drawing. - [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=9AKK108468A1405&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A) ## Which file should I choose? Use 9AKK108468A1405.stp revision A for the supplied solid assembly in your 3D layout. Use 9AKK108468A1406.stp revision A for the supplied solid assembly in your 3D layout. Match the 1SEP407742R5013_drawing_XR Auxiliary switch 1NO(STP-file) configuration named by ABB. ## Official files - 9AKK108468A1405.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=9AKK108468A1405&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/abb-1sep407742r5012-drawing-xr-auxiliary-switch-1nc-stp-file-9705db3214/f5b55b276c4dd30ae0cc 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=9AKK108468A1405&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Manufacturer drawing reference 9AKK108468A1405; acquired: true; redistribution: unknown; SHA-256: f5b55b276c4dd30ae0ccdb7c51e6d4f358f5fa7e77d326e6da136f2dcd05eb47; revision: A - 9AKK108468A1406.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=9AKK108468A1406&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/abb-1sep407742r5012-drawing-xr-auxiliary-switch-1nc-stp-file-9705db3214/2ceca197d11427c49c7a 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=9AKK108468A1406&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Manufacturer drawing reference 9AKK108468A1406; acquired: true; redistribution: unknown; SHA-256: 2ceca197d11427c49c7af1f71858876cd5f2cf1122a09725a17ac766198b4cf4; revision: A Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.