# TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG Schneider Electric TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG: original STEP for motor-control or operating equipment layouts. TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG EN. ## Equipment and file summary Equipment / resource: TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG Manufacturer: Schneider Electric Resource type: Product Manufacturer configuration: TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG EN Manufacturer drawing identity: TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG Named pole configuration: 3P Source document: LC1D956BD-CAD; revision 04 Source-model envelope: 84.6 × 126.6 × 180.9 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: STEP Listed files: 1 Available previews: 1 drawing previews; 1 interactive model variants Recorded revisions: 04 Source checked: 2026-11-11 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [PLC CPU module](https://eloragrid.ai/objects/ga-plc-cpu-module) - [HMI touchscreen](https://eloragrid.ai/objects/ga-hmi-touchscreen) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-schneider-electric-tesys-deca-956-bd-3p-contactor-ac-3-dc-coil-ring-lug-4eb40254de Manufacturer: Schneider Electric Entry type: Product Part number: Not specified — select exact configuration Category: Automation & controls Formats: STEP Market discovery: Global Access: Direct download Official source: https://www.se.com/us/en/download/document/LC1D956BD-CAD/ Manufacturer evidence: https://www.se.com/us/en/download/document/LC1D956BD-CAD/ 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. TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG EN ## In plain English ### What the equipment does A contactor is an electrically operated switch. A small control signal operates its mechanism to switch a separate power circuit. ### A simple example Use LC1D956BD_3D-simplified.stp (revision 04) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified LC1D956BD_3D-simplified.stp. ### What the drawings help you do Use LC1D956BD_3D-simplified.stp (revision 04) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified LC1D956BD_3D-simplified.stp. ### Before using this reference - Match the recorded manufacturer configuration: TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG EN - Named pole configuration: 3P - The supplied model has approximate X × Y × Z bounds of 84.6 × 126.6 × 180.9 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: LC1D956BD_3D-simplified.stp — 04. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG? 1 inspected original for Schneider Electric TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG: LC1D956BD_3D-simplified.stp (STEP). The manufacturer describes this configuration as TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG EN. ### Where did these Schneider Electric files come from? Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/LC1D956BD-CAD/. 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 TeSys Deca 956 BD -3P contactor AC-3 DC Coil RING LUG → 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. - [Schneider Electric official source](https://www.se.com/us/en/download/document/LC1D956BD-CAD/) ## Which file should I choose? Use LC1D956BD_3D-simplified.stp (revision 04) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified LC1D956BD_3D-simplified.stp. ## Official files - LC1D956BD_3D-simplified.stp (STEP): https://download.se.com/files?p_Doc_Ref=LC1D956BD-CAD&p_enDocType=CAD Site download: https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-tesys-deca-956-bd-3p-contactor-ac-3-dc-coil-ring-lug-4eb40254de/se-7cea1487b23ce85b7ace 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=LC1D956BD-CAD&p_enDocType=CAD Purpose: Original manufacturer STEP geometry; acquired: true; redistribution: unknown; SHA-256: e1726b29d519f563a63c5af7e4a29fa822352ede58d9e4ec2b10e90afcd99ab3; revision: 04 Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.