# OX_260-400E_3O4_B ABB OX_260-400E_3O4_B: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OX_260-400E_3O4_B_. ## Equipment and file summary Equipment / resource: OX_260-400E_3O4_B Manufacturer: ABB Resource type: Named drawing reference Manufacturer drawing: OX_260-400E_3O4_B_ Manufacturer reference: OX_260-400E_3O4_B_ Document revision: A Model envelope: OX_260_400E_3O4_B_LIGHT.stp: 454.7 × 304.5 × 181 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 - [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-ox-260-400e-3o4-b-4c0788a8b9 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=OX_260-400E_3O4_B_&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=OX_260-400E_3O4_B_&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 “OX_260-400E_3O4_B”. Keep those frame, mounting and accessory codes with the inserted drawing. ## In plain English ### Using the OX_260-400E_3O4_B reference ABB OX_260-400E_3O4_B: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference OX_260-400E_3O4_B_. ### A simple example Use OX_260_400E_3O4_B_LIGHT.stp revision A for the supplied solid assembly in your 3D layout. Match the OX_260-400E_3O4_B_ configuration named by ABB. ### What the drawings help you do Use OX_260_400E_3O4_B_LIGHT.stp revision A for the supplied solid assembly in your 3D layout. ### Before using this reference - The supplied configuration is “OX_260-400E_3O4_B”. 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. - OX_260_400E_3O4_B_LIGHT.stp has approximate model bounds of 454.7 × 304.5 × 181 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 OX_260-400E_3O4_B reference for? Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “OX_260-400E_3O4_B”. Keep those frame, mounting and accessory codes with the inserted drawing. ### Which manufacturer reference identifies this drawing? ABB reference OX_260-400E_3O4_B_. The file list retains the original source and recorded revision. ### Terms Concept diagram: Identify OX_260-400E_3O4_B → Select the drawing or model → Check the mounting interface The supplied configuration is “OX_260-400E_3O4_B”. Keep those frame, mounting and accessory codes with the inserted drawing. - [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=OX_260-400E_3O4_B_&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A) ## Which file should I choose? Use OX_260_400E_3O4_B_LIGHT.stp revision A for the supplied solid assembly in your 3D layout. ## Official files - OX_260_400E_3O4_B_LIGHT.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=OX_260-400E_3O4_B_&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/abb-ox-260-400e-3o4-b-4c0788a8b9/51246690ddff33ce776f 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=OX_260-400E_3O4_B_&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Manufacturer drawing reference OX_260-400E_3O4_B_; acquired: true; redistribution: unknown; SHA-256: 51246690ddff33ce776f571fa4164284095b3185009b89178aea825cc8c36203; revision: A Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.