# Harmony XAC, Single contact block Schneider Electric Harmony XAC, Single contact block: original DXF / STEP for terminal or connection hardware layouts. ## Equipment and file summary Equipment / resource: Harmony XAC, Single contact block Manufacturer: Schneider Electric Resource type: Product Manufacturer drawing identity: Harmony XAC, Single contact block Source document: XESB2011-3dCAD; revision 1.0 Source document: XENB1181-3dCAD; revision 1.0 Source-model envelope: 30 × 61 × 49.9 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: 1.0 Source checked: 2026-11-11 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Terminal strip assembly](https://eloragrid.ai/objects/terminal-strip) - [Cable gland](https://eloragrid.ai/objects/ga-cable-gland) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-schneider-electric-harmony-xac-single-contact-block-e517c3faff Manufacturer: Schneider Electric Entry type: Product Part number: Not specified — select exact configuration Category: Wiring & terminals Formats: DXF, STEP Market discovery: Global Access: Direct download Official source: https://www.se.com/us/en/download/document/XENG1191-3dCAD/ Manufacturer evidence: https://www.se.com/us/en/download/document/XENG1191-3dCAD/ 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 Harmony XAC, Single contact block. ## In plain English ### What the equipment does A terminal provides an identified point for joining wires to equipment or to other wires. Terminal strips organise those connections so they can be wired and checked. ### A simple example Use xesb2011-3dCAD_2D-front.DXF (revision 1.0) to insert the supplied editable drawing into your layout. ### What the drawings help you do Use xesb2011-3dCAD_2D-front.DXF (revision 1.0) to insert the supplied editable drawing into your layout. Use xenb1181-3dCAD.stp (revision 1.0) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified xenb1181-3dCAD.stp. ### Before using this reference - Match Schneider Electric Harmony XAC, Single contact block and the exact source filename shown above. - The supplied model has approximate X × Y × Z bounds of 30 × 61 × 49.9 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: xesb2011-3dCAD_2D-front.DXF — 1.0; xenb1181-3dCAD.stp — 1.0. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for Harmony XAC, Single contact block? 2 inspected originals for Schneider Electric Harmony XAC, Single contact block: xesb2011-3dCAD_2D-front.DXF (DXF); xenb1181-3dCAD.stp (STEP). ### Where did these Schneider Electric files come from? Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/XENG1191-3dCAD/. 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 Harmony XAC, Single contact block → 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. - [Schneider Electric official source](https://www.se.com/us/en/download/document/XENG1191-3dCAD/) ## Which file should I choose? Use xesb2011-3dCAD_2D-front.DXF (revision 1.0) to insert the supplied editable drawing into your layout. Use xenb1181-3dCAD.stp (revision 1.0) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified xenb1181-3dCAD.stp. ## Official files - xesb2011-3dCAD_2D-front.DXF (DXF): https://download.se.com/files?p_File_Name=xesb2011-3dCAD_2D-front.DXF&p_Doc_Ref=XESB2011-3dCAD&p_enDocType=CAD Site download: https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-harmony-xac-single-contact-block-e517c3faff/se-4530be0674f480e6508a Hosting basis: no-explicit-prohibition; publisher attribution: Schneider Electric; 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://download.se.com/files?p_File_Name=xesb2011-3dCAD_2D-front.DXF&p_Doc_Ref=XESB2011-3dCAD&p_enDocType=CAD Purpose: Original manufacturer DXF geometry; acquired: true; redistribution: unknown; SHA-256: 55ac4c2fbeab9283b456bc24b1a2a470f8d50c530cbf557fff20580ebb54df74; revision: 1.0 - xenb1181-3dCAD.stp (STEP): https://download.se.com/files?p_Doc_Ref=XENB1181-3dCAD&p_enDocType=CAD Site download: https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-harmony-xac-single-contact-block-e517c3faff/se-ba9a1443bd7562853300 Hosting basis: no-explicit-prohibition; publisher attribution: Schneider Electric; 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://download.se.com/files?p_Doc_Ref=XENB1181-3dCAD&p_enDocType=CAD Purpose: Original manufacturer STEP geometry; acquired: true; redistribution: unknown; SHA-256: bf24a7138ba1579930a673ac2c5960cb531049b8ca4bcb54e4c1aa3ab359de63; revision: 1.0 Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.