{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX4D4XD","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX4D4XD","canonicalUrl":"https://aoctrl.com/schneider/LX4D4XD","factsUrl":"https://aoctrl.com/api/mcp/products/LX4D4XD","rawCanonicalId":null},"summary":{"shortDescription":"TeSys LX4D4XD, replacement control relay-contactor, world service parts, active lifecycle.","salesMarkdown":"The TeSys LX4D4XD is a replacement control relay-contactor, classified under Category 18401 — World Service Parts (CTR Access). This means it's stocked as a service spare for existing TeSys installations, not a new-design-in component. ## Sourcing Reality for the BOM Line For a procurement buyer filling a BOM line, the LX4D4XD is a straightforward order: active status means no last-time-buy clock, no broker scavenger hunt. The description notes it replaces an obsolete control relay-contactor within the TeSys family, so if you're swapping out an older TeSys part that's gone end-of-life, this is the direct service replacement.","metaTitle":"TeSys LX4D4XD Replacement Contactor Relay, Active","metaDescription":"TeSys LX4D4XD replacement control relay-contactor, active lifecycle stage. Category 18401 world service parts. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactor & Starter Coils"],"specifications":{"Category":"18401-WORLD SERVICE PARTS(CTR ACCESS)","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ee095557a35df0aee1fca85fbc13d3a9.pdf","sourceUrl":"https://www.se.com/uk/en/product/LX4D4XD/obs-repl-cntrl-rlycontactor-w-tesys/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LX4D4XD/alternatives.json"},"ai":{"faq":[{"question":"What is the LX4D4XD's listed category?","answer":"It's classified under Category 18401 — World Service Parts (CTR Access), indicating it's a service spare for TeSys control gear."},{"question":"What does the 'Obs _Repl cntrl rly-contactor w/ TeSys' description mean?","answer":"It means the LX4D4XD is a replacement for an obsolete control relay-contactor within the TeSys product family, serving as the direct service spare."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX4D4XD","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/LX4D4XD 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}}