# SMISSLINE socket end piece left ZLS920 ABB SMISSLINE socket end piece left ZLS920: original DXF / STEP for busbar or distribution hardware layouts. ## Equipment and file summary Equipment / resource: SMISSLINE socket end piece left ZLS920 Manufacturer: ABB Resource type: Product Manufacturer drawing identity: SMISSLINE socket end piece left ZLS920 Source document: SMISSLINE TP_ZLS920 LINKS_2D; revision A Source document: SMISSLINE SOCKET END PIECE LEFT ZLS920 Source-model envelope: 39.1 × 148.3 × 25.1 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: DXF, STEP Listed files: 2 Available previews: 2 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-socket-end-piece-left-zls920-3beaa8d9a2 Manufacturer: ABB Entry type: Product Part number: Not specified — select exact configuration Category: Busbar & distribution Formats: DXF, STEP Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SOCKET%20END%20PIECE%20LEFT%20ZLS920&LanguageCode=en&DocumentPartId=&Action=Launch Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SOCKET%20END%20PIECE%20LEFT%20ZLS920&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 socket end piece left ZLS920. ## 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 SMISSLINE TP_ZLS920 LINKS_2D.dxf (revision A) to insert the supplied editable drawing into your layout. ### What the drawings help you do Use SMISSLINE TP_ZLS920 LINKS_2D.dxf (revision A) to insert the supplied editable drawing into your layout. Use SMISSLINE SOCKET END PIECE LEFT ZLS920.step to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SMISSLINE SOCKET END PIECE LEFT ZLS920.step. ### Before using this reference - Match ABB SMISSLINE socket end piece left ZLS920 and the exact source filename shown above. - The supplied model has approximate X × Y × Z bounds of 39.1 × 148.3 × 25.1 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: SMISSLINE TP_ZLS920 LINKS_2D.dxf — A. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for SMISSLINE socket end piece left ZLS920? 2 inspected originals for ABB SMISSLINE socket end piece left ZLS920: SMISSLINE TP_ZLS920 LINKS_2D.dxf (DXF); SMISSLINE SOCKET END PIECE LEFT ZLS920.step (STEP). ### Where did these ABB files come from? ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SOCKET%20END%20PIECE%20LEFT%20ZLS920&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 socket end piece left ZLS920 → Choose DXF or 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=SMISSLINE%20SOCKET%20END%20PIECE%20LEFT%20ZLS920&LanguageCode=en&DocumentPartId=&Action=Launch) ## Which file should I choose? Use SMISSLINE TP_ZLS920 LINKS_2D.dxf (revision A) to insert the supplied editable drawing into your layout. Use SMISSLINE SOCKET END PIECE LEFT ZLS920.step to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SMISSLINE SOCKET END PIECE LEFT ZLS920.step. ## Official files - SMISSLINE TP_ZLS920 LINKS_2D.dxf (DXF): https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20TP_ZLS920%20LINKS_2D&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/mfr-abb-smissline-socket-end-piece-left-zls920-3beaa8d9a2/abb-fd6b58718e5dada15217 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=SMISSLINE%20TP_ZLS920%20LINKS_2D&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Original manufacturer DXF geometry; acquired: true; redistribution: unknown; SHA-256: 22a69e99aaeec2f58a13cebdb0f5d1437ccad3d3f757a77ffc0cae1ddfad8996; revision: A - SMISSLINE SOCKET END PIECE LEFT ZLS920.step (STEP): https://search.abb.com/library/Download.aspx?DocumentID=SMISSLINE%20SOCKET%20END%20PIECE%20LEFT%20ZLS920&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=- Site download: https://eloragrid.ai/tools/cad-library/download/mfr-abb-smissline-socket-end-piece-left-zls920-3beaa8d9a2/abb-2b91e20737115ff0f72e 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=SMISSLINE%20SOCKET%20END%20PIECE%20LEFT%20ZLS920&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=- Purpose: Original manufacturer STEP geometry; acquired: true; redistribution: unknown; SHA-256: 0391702eccc7fd4bc9836049ce3831fbf979f01f12874614ec2e2063091b76c2; revision: not recorded Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.