{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV839479","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV839479","canonicalUrl":"https://aoctrl.com/schneider/LV839479","factsUrl":"https://aoctrl.com/api/mcp/products/LV839479","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2/MTZ3, pre-wired terminal block, LV839479, 3 wires PTE+SDE2/RES, drawout mounting.","salesMarkdown":"The LV839479: The drawout mounting mode (cite:) means this terminal block is not for fixed-mounted breaker cells — it mates with the chassis-mounted cradle that accepts the moving breaker element. The 3-wire PTE+SDE2/RES configuration (cite:) covers the three control and indication circuits: PTE (electrical closing command), SDE2 (fault-signal contact), and RES (reset input). If your BOM calls for a 4-wire or 6-wire terminal block for additional aux contacts or shunt trip wiring, this part will not match the pinout. The lifecycle stage is listed as current (cite:), so no last-time-buy or end-of-life notice applies to this order code as of the latest manufacturer record. No official successor has been published, which is consistent with an active-line accessory.","metaTitle":"LV839479 MasterPact MTZ2/MTZ3 Pre-wired Terminal Block, Acti","metaDescription":"Schneider Electric LV839479 pre-wired terminal block for MasterPact MTZ2/MTZ3 drawout breakers. 3-wire PTE+SDE2/RES. Active lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"lifecycle_stage":"current","Range of product":"MasterPact MTZ2 MasterPact MTZ3","Device application":"Wiring","Product or component type":"Pre-wired terminal block","Circuit breaker mounting mode":"Drawout"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/01bbaeef676b5cf44c7b619061a6ce0c.pdf","sourceUrl":"https://www.se.com/vn/en/product/LV839479/chassis-terminal-blocks-masterpact-mtz2-mtz3-drawout-3-wires-terminal-block-pte+sde2-res/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV839479/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV839479","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/LV839479 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}}