# OTDC250...600UF22, OTDC250...600UFV22 ABB OTDC250...600UF22, OTDC250...600UFV22: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OTDC250-600UFV22_IGS; OTDC250-600UFV22_STP. ## Equipment and file summary Equipment / resource: OTDC250...600UF22, OTDC250...600UFV22 Manufacturer: ABB Resource type: Named drawing reference Manufacturer drawing: OTDC250-600UFV22_IGS; OTDC250-600UFV22_STP Manufacturer reference: OTDC250-600UFV22_IGS; OTDC250-600UFV22_STP Document revision: B Listed file formats: IGS, STEP Listed files: 2 Available previews: 1 interactive model variants Recorded revisions: B 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-otdc250-600uf22-otdc250-600ufv22-igs-file-31b1a6df63 Manufacturer: ABB Entry type: Named drawing reference Part number: Not specified — select exact configuration Category: Switchboards & switchgear Formats: IGS, STEP Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=OTDC250-600UFV22_IGS&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=B Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=OTDC250-600UFV22_IGS&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=B 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 “OTDC250...600UF22, OTDC250...600UFV22”. Keep those frame, mounting and accessory codes with the inserted drawing. ## In plain English ### Using the OTDC250...600UF22, OTDC250...600UFV22 reference ABB OTDC250...600UF22, OTDC250...600UFV22: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OTDC250-600UFV22_IGS; OTDC250-600UFV22_STP. ### A simple example otdc250_600ufv22.igs is advertised as IGS. Its native format needs separate software validation before a browser model can be offered. ### What the drawings help you do otdc250_600ufv22.igs is advertised as IGS. Its native format needs separate software validation before a browser model can be offered. Use otdc250_600ufv22.stp revision B for the supplied solid assembly in your 3D layout. ### Before using this reference - The supplied configuration is “OTDC250...600UF22, OTDC250...600UFV22”. 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 OTDC250...600UF22, OTDC250...600UFV22 reference for? Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “OTDC250...600UF22, OTDC250...600UFV22”. Keep those frame, mounting and accessory codes with the inserted drawing. ### Which manufacturer reference identifies this drawing? ABB reference OTDC250-600UFV22_IGS; OTDC250-600UFV22_STP. The file list retains the original source and recorded revision. ### Terms Concept diagram: Identify OTDC250...600UF22, OTDC250...600UFV22 → Select the drawing or model → Check the mounting interface The supplied configuration is “OTDC250...600UF22, OTDC250...600UFV22”. Keep those frame, mounting and accessory codes with the inserted drawing. - [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=OTDC250-600UFV22_IGS&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=B) ## Which file should I choose? otdc250_600ufv22.igs is advertised as IGS. Its native format needs separate software validation before a browser model can be offered. Use otdc250_600ufv22.stp revision B for the supplied solid assembly in your 3D layout. ## Official files - otdc250_600ufv22.igs (IGS): https://search.abb.com/library/Download.aspx?DocumentID=OTDC250-600UFV22_IGS&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=B Site download: https://eloragrid.ai/tools/cad-library/download/abb-otdc250-600uf22-otdc250-600ufv22-igs-file-31b1a6df63/0e78d6cebe8d93c0e696 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=OTDC250-600UFV22_IGS&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=B Purpose: Manufacturer drawing reference OTDC250-600UFV22_IGS; acquired: true; redistribution: unknown; SHA-256: 0e78d6cebe8d93c0e696d12766b2842b444d548a250539a20dc3ab3da6f9b0b7; revision: B - otdc250_600ufv22.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=OTDC250-600UFV22_STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=B Site download: https://eloragrid.ai/tools/cad-library/download/abb-otdc250-600uf22-otdc250-600ufv22-igs-file-31b1a6df63/4c4b86202ac60c558348 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=OTDC250-600UFV22_STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=B Purpose: Manufacturer drawing reference OTDC250-600UFV22_STP; acquired: true; redistribution: unknown; SHA-256: 4c4b86202ac60c558348c2fd99792b2264f7c46c5dd57c4ee0b952f4ccb40fd9; revision: B Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.