{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC3D80U7A64","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC3D80U7A64","canonicalUrl":"https://aoctrl.com/schneider/LC3D80U7A64","factsUrl":"https://aoctrl.com/api/mcp/products/LC3D80U7A64","rawCanonicalId":null},"summary":{"shortDescription":"TeSys Deca star delta starter, LC3D80U7A64, 80 A, 240 V AC coil, 3 x 3P NO, screw clamp terminals.","salesMarkdown":"The LC3D80U7A64 is a TeSys Deca star delta starter from the TeSys range, pre-wired for motor starting applications. It carries 3 x 3P NO power poles and is rated for AC-3 utilisation category, meaning it's sized for switching three-phase induction motors under starting and running conditions. The 80 A frame at 240 V AC coil voltage fits a common control voltage for panel builds across North American and European line supplies. The AC-3 rating (80 A) governs motor switching duty — this is the current the starter can make and break under full-load motor starts, not just resistive heating. The TH protective treatment per IEC 60068-2-30 indicates the unit is treated for tropical humidity environments, which matters for coastal or unconditioned plant floors. ## Deployment context This is a panel-mounted star delta starter, pre-wired with screw clamp terminals for power and control connections. The 3 x 3P NO configuration means each of the three contactor sections has three normally-open power poles — standard for a six-lead motor connection in star-delta topology.","metaTitle":"TeSys Deca LC3D80U7A64 Star Delta Starter, 80A, 240V AC Coil","metaDescription":"TeSys Deca LC3D80U7A64 star delta starter. 80A, 240V AC coil, 3x3P NO, screw terminals. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Range":"TeSys","Category":"18401-WORLD SERVICE PARTS(CTR ACCESS)","Product name":"TeSys Deca","Fire resistance":"1562 °F (850 °C) IEC 60695-2-1","lifecycle_stage":"current","Flame retardance":"V1 conforming to UL 94","Pollution degree":"3","Device short name":"LC3D","Poles description":"3 x 3P","Operating altitude":"9842.52 ft (3000 m)","Device presentation":"Pre-wired","Protective treatment":"TH IEC 60068-2-30","Utilisation category":"AC-3","Contactor application":"Motor control","Mechanical robustness":"Vibrations contactor open2 Gn, 5...300 Hz Shocks contactor open8 Gn for 11 ms Vibrations contactor closed3 Gn, 5...300 Hz Shocks contactor closed10 Gn for 11 ms","Nbr. of units in pkg.":"1","IP degree of protection":"IP20 front face IEC 60529","Product or Component Type":"Star delta starter","Power Pole Contact Composition":"3 x 3 NO","[Ue] rated operational voltage":"Power circuit 10 MOhm for signalling circuit","Ambient Air Temperature for Storage":"-76...176 °F (-60...80 °C)","Ambient air temperature for operation":"-40...140 °F (-40...60 °C) 140...158 °F (60...70 °C) with derating"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2c5b9ff13b1baa41bd887cc6389b7a32.pdf","sourceUrl":"https://www.se.com/ie/en/product/LC3D80U7A64/star-delta-starter-tesys-deca-3x3p3no-80a-240v-ac-coil-screw-clamp-terminal/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC3D80U7A64/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to the LC3D80U7A64?","answer":"No direct replacement order code is provided by the manufacturer. A substitute would need to match the 80 A AC-3 rating, 240 V AC coil, 3 x 3P NO configuration, and star delta starter form factor. Sourcing an equivalent requires cross-referencing the specific panel wiring and enclosure layout."},{"question":"What compliance documentation is available for this part?","answer":"The part carries a V1 flame retardance rating per UL 94 and fire resistance tested to 1562 °F (850 °C) per IEC 60695-2-1. The TH protective treatment complies with IEC 60068-2-30 for damp heat. Specific RoHS or REACH declarations would be part of the documentation package provided with the order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC3D80U7A64","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/LC3D80U7A64 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}