# step File SMISSLINE switch disconnector IS404 ABB step File SMISSLINE switch disconnector IS404: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference SMISSLINE SWICH DISCONNECTOR IS404. ## Equipment and file summary Equipment / resource: step File SMISSLINE switch disconnector IS404 Manufacturer: ABB Resource type: Named drawing reference Manufacturer drawing: SMISSLINE SWICH DISCONNECTOR IS404 Manufacturer reference: SMISSLINE SWICH DISCONNECTOR IS404 Document revision: - Model envelope: SMISSLINETP_IS404_3D.step: 96.5 × 81.9 × 71.6 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: - 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-3d-step-file-smissline-switch-disconnector-is404-b6cfcc30ec 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=SMISSLINE%20SWICH%20DISCONNECTOR%20IS404&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=- Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SWICH%20DISCONNECTOR%20IS404&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=- 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 File SMISSLINE switch disconnector IS404”. Keep those frame, mounting and accessory codes with the inserted drawing. ## In plain English ### Using the step File SMISSLINE switch disconnector IS404 reference ABB step File SMISSLINE switch disconnector IS404: switching-equipment reference for switch installation and operating arrangement. Manufacturer reference SMISSLINE SWICH DISCONNECTOR IS404. ### A simple example Use SMISSLINETP_IS404_3D.step revision - for the supplied solid assembly in your 3D layout. Match the 3D step File SMISSLINE switch disconnector IS404 configuration named by ABB. ### What the drawings help you do Use SMISSLINETP_IS404_3D.step revision - for the supplied solid assembly in your 3D layout. ### Before using this reference - The supplied configuration is “step File SMISSLINE switch disconnector IS404”. 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. - SMISSLINETP_IS404_3D.step has approximate model bounds of 96.5 × 81.9 × 71.6 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 File SMISSLINE switch disconnector IS404 reference for? Use this switching-equipment reference for switch installation and operating arrangement. The supplied configuration is “step File SMISSLINE switch disconnector IS404”. Keep those frame, mounting and accessory codes with the inserted drawing. ### Which manufacturer reference identifies this drawing? ABB reference SMISSLINE SWICH DISCONNECTOR IS404. The file list retains the original source and recorded revision. ### Terms Concept diagram: Identify step File SMISSLINE switch disconnector IS404 → Select the drawing or model → Check the mounting interface The supplied configuration is “step File SMISSLINE switch disconnector IS404”. Keep those frame, mounting and accessory codes with the inserted drawing. - [ABB source](https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SWICH%20DISCONNECTOR%20IS404&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=-) ## Which file should I choose? Use SMISSLINETP_IS404_3D.step revision - for the supplied solid assembly in your 3D layout. ## Official files - SMISSLINETP_IS404_3D.step (STEP): https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SWICH%20DISCONNECTOR%20IS404&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=- Site download: https://eloragrid.ai/tools/cad-library/download/abb-3d-step-file-smissline-switch-disconnector-is404-b6cfcc30ec/8f4ce40848a05620847c 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=SMISSLINE%20SWICH%20DISCONNECTOR%20IS404&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=- Purpose: Manufacturer drawing reference SMISSLINE SWICH DISCONNECTOR IS404; acquired: true; redistribution: unknown; SHA-256: 8f4ce40848a05620847c3108e2db47ee7fd7a307027dfbd07569e48f7bc92ec2; revision: - Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.