# Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view). ABB Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view).: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OTDC_3.PDF. ## Equipment and file summary Equipment / resource: Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view). Manufacturer: ABB Resource type: Named drawing reference Manufacturer drawing: OTDC_3.PDF Manufacturer reference: OTDC_3.PDF Document revision: A Listed file formats: PDF Listed files: 1 Available previews: No browser preview; original files are downloadable 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-switches-dc-rated-switch-disconnectors-otdc16-32-3d-model-pdf-3d-view-1442bb40ac Manufacturer: ABB Entry type: Named drawing reference Part number: Not specified — select exact configuration Category: Switchboards & switchgear Formats: PDF Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=OTDC_3.PDF&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=OTDC_3.PDF&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Source checked: 2026-11-04 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 “Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view).”. Keep those frame, mounting and accessory codes with the inserted drawing. ## In plain English ### Using the Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view). reference ABB Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view).: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OTDC_3.PDF. ### A simple example OTDC_3.PDF.pdf revision A contains interactive 3D PDF content. Use a compatible PDF application. It is not supplied as a flat browser drawing; choose the matching STEP file where listed. ### What the drawings help you do OTDC_3.PDF.pdf revision A contains interactive 3D PDF content. Use a compatible PDF application. It is not supplied as a flat browser drawing; choose the matching STEP file where listed. ### Before using this reference - The supplied configuration is “Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view).”. 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. ### What can I use the Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view). reference for? Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view).”. Keep those frame, mounting and accessory codes with the inserted drawing. ### Which manufacturer reference identifies this drawing? ABB reference OTDC_3.PDF. The file list retains the original source and recorded revision. ### Terms Concept diagram: Identify Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view). → Select the drawing or model → Check the mounting interface The supplied configuration is “Switches, DC rated switch-disconnectors OTDC16...32. 3D-model (pdf, 3D view).”. Keep those frame, mounting and accessory codes with the inserted drawing. - [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=OTDC_3.PDF&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A) ## Which file should I choose? OTDC_3.PDF.pdf revision A contains interactive 3D PDF content. Use a compatible PDF application. It is not supplied as a flat browser drawing; choose the matching STEP file where listed. ## Official files - OTDC_3.PDF (PDF): https://search.abb.com/library/Download.aspx?DocumentID=OTDC_3.PDF&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/abb-switches-dc-rated-switch-disconnectors-otdc16-32-3d-model-pdf-3d-view-1442bb40ac/53faf66992203dca1edb 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=OTDC_3.PDF&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Manufacturer drawing reference OTDC_3.PDF; acquired: true; redistribution: unknown; SHA-256: 53faf66992203dca1edb8ba801876d44ae29dbf9d42d26b7e77b20181a61b617; revision: A Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.