{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LA9FK600","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LA9FK600","canonicalUrl":"https://aoctrl.com/schneider/LA9FK600","factsUrl":"https://aoctrl.com/api/mcp/products/LA9FK600","rawCanonicalId":null},"summary":{"shortDescription":"Schneider TeSys series, mechanical interlock, LA9FK600, black and white, obsolete.","salesMarkdown":"The LA9FK600 is a mechanical interlock from the Schneider TeSys range, designed to prevent two contactors from closing simultaneously — a standard requirement for reversing motor starters or changeover schemes where a simultaneous close would create a phase-to-phase short. It is a locking accessory, not a standalone switching device; it mounts between two contactors in the TeSys family and physically blocks one from closing while the other is engaged.","metaTitle":"Schneider LA9FK600 TeSys Mechanical Interlock, Obsolete","metaDescription":"LA9FK600 is a Schneider TeSys mechanical interlock, now obsolete. Black and white. Sourced to order against an RFQ for last-time-buy or replacement needs.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Motor Control Accessories"],"specifications":{"Color":"Black and white","Range":"TeSys","Category":"18401-WORLD SERVICE PARTS(CTR ACCESS)","lifecycle_stage":"current","Nbr. of units in pkg.":"1","Product or Component Type":"Mechanical interlock","Accessory / separate part category":"Locking accessories"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/53e0e59db2f267ffd5895d23e5096b6c.pdf","sourceUrl":"https://www.se.com/vn/en/product/LA9FK600/mechanical-locking/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LA9FK600/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to LA9FK600 in the TeSys range?","answer":"Schneider does not publish a direct successor order code for this interlock. For a new design, select a current TeSys mechanical interlock that matches the contactor frame size and mounting pattern you are using."},{"question":"What is LA9FK600's listed color?","answer":"Black and white."},{"question":"What is LA9FK600's listed range?","answer":"TeSys."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LA9FK600","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/LA9FK600 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}}