# SMISSLINE 250A System socket end piece right ZLSP920 ABB SMISSLINE 250A System socket end piece right ZLSP920: original STEP for busbar or distribution hardware layouts. ## Equipment and file summary Equipment / resource: SMISSLINE 250A System socket end piece right ZLSP920 Manufacturer: ABB Resource type: Product Manufacturer drawing identity: SMISSLINE 250A System socket end piece right ZLSP920 Source document: SOCKET END PIECE RIGHT ZLSP920; revision A Source-model envelope: 45 × 85.5 × 42.8 mm 2D preview basis: The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions. Listed file formats: STEP Listed files: 1 Available previews: 1 drawing previews; 1 interactive model variants Recorded revisions: A Source checked: 2026-11-11 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Busbar trunking](https://eloragrid.ai/objects/busbar-trunking) - [Rigid busbar assembly](https://eloragrid.ai/objects/ga-rigid-busbar-assembly) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-abb-smissline-250a-system-socket-end-piece-right-zlsp920-d9cbceec5a Manufacturer: ABB Entry type: Product Part number: Not specified — select exact configuration Category: Busbar & distribution Formats: STEP Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=SOCKET%20END%20PIECE%20RIGHT%20ZLSP920&LanguageCode=en&DocumentPartId=&Action=Launch Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=SOCKET%20END%20PIECE%20RIGHT%20ZLSP920&LanguageCode=en&DocumentPartId=&Action=Launch Source checked: 2026-11-11 Inspected originals are available from this website through the existing download email prompt. Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately. Use the manufacturer configuration named SMISSLINE 250A System socket end piece right ZLSP920. ## In plain English ### What the equipment does A busbar is a common electrical connection that distributes power to several circuits. Its supports and enclosure keep the conductors in their intended positions. ### A simple example Use SOCKET END PIECE RIGHT ZLSP920.step (revision A) to place the original solid geometry in your 3D assembly. ### What the drawings help you do Use SOCKET END PIECE RIGHT ZLSP920.step (revision A) to place the original solid geometry in your 3D assembly. ### Before using this reference - Match ABB SMISSLINE 250A System socket end piece right ZLSP920 and the exact source filename shown above. - The supplied model has approximate X × Y × Z bounds of 45 × 85.5 × 42.8 mm. These are source-model axes; mounting holes and installation clearances must come from the matching manufacturer sheet. - The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions. - The source was checked on 2026-11-11; recorded file revisions: SOCKET END PIECE RIGHT ZLSP920.step — A. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for SMISSLINE 250A System socket end piece right ZLSP920? 1 inspected original for ABB SMISSLINE 250A System socket end piece right ZLSP920: SOCKET END PIECE RIGHT ZLSP920.step (STEP). ### Where did these ABB files come from? ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=SOCKET%20END%20PIECE%20RIGHT%20ZLSP920&LanguageCode=en&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download. ### Terms - CAD: Computer-aided design files used to prepare drawings and models. - Revision: The recorded version of a drawing or model. Concept diagram: Identify SMISSLINE 250A System socket end piece right ZLSP920 → Choose STEP → Check the matching source configuration A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure. - [ABB official source](https://search.abb.com/library/Download.aspx?DocumentID=SOCKET%20END%20PIECE%20RIGHT%20ZLSP920&LanguageCode=en&DocumentPartId=&Action=Launch) ## Which file should I choose? Use SOCKET END PIECE RIGHT ZLSP920.step (revision A) to place the original solid geometry in your 3D assembly. ## Official files - SOCKET END PIECE RIGHT ZLSP920.step (STEP): https://search.abb.com/library/Download.aspx?DocumentID=SOCKET%20END%20PIECE%20RIGHT%20ZLSP920&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/mfr-abb-smissline-250a-system-socket-end-piece-right-zlsp920-d9cbceec5a/abb-503200e92442c37a485b Hosting basis: no-explicit-prohibition; publisher attribution: ABB; reviewed: 2026-11-11 Rights review: Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown.; evidence: https://search.abb.com/library/Download.aspx?DocumentID=SOCKET%20END%20PIECE%20RIGHT%20ZLSP920&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Original manufacturer STEP geometry; acquired: true; redistribution: unknown; SHA-256: 69d4649578ed88be18259d2596c449c47694a702a93ce972f4c4ad30de8dc522; revision: A Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.