{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV839270","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV839270","canonicalUrl":"https://aoctrl.com/schneider/LV839270","factsUrl":"https://aoctrl.com/api/mcp/products/LV839270","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ2, drawout chassis, 3P, 800-2000 A at 104 °F (40 °C), type mounting accessory, obsolete.","salesMarkdown":"The LV839270 is a drawout chassis for the Schneider Electric MasterPact MTZ2 air circuit breaker range, rated for 800 to 2000 A at 104 °F (40 °C) in a 3-pole configuration. This is the mechanical frame that the breaker cradle slides into — it provides the mounting, primary disconnects, and arc chamber housing for the MTZ2 interrupting module. The drawout design means the breaker can be racked out for maintenance or replacement without disturbing the line and load connections, which is standard for switchgear where uptime and isolation matter. The 800-2000 A continuous current rating at 40 °C covers the full MTZ2 frame — the chassis itself does not limit the breaker's rating; it is sized to accept any MTZ2 interrupting module within that range. The 3-pole configuration matches three-phase power distribution in commercial and industrial switchgear. Drawout mounting means the chassis bolts into a fixed switchgear cubicle and includes the racking mechanism, shutters, and primary/stab connections. If your existing installation uses a fixed (non-drawout) MTZ2, this chassis will not interchange without modifying the enclosure.","metaTitle":"LV839270 MasterPact MTZ2 Chassis, 800-2000A 3P Drawout, Obso","metaDescription":"LV839270 is an obsolete MasterPact MTZ2 drawout chassis rated 800-2000A at 40°C, 3-pole. Sourced to order against RFQ through independent distribution. Confirm fit and request quot","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Air Circuit Breakers"],"specifications":{"Range":"MasterPact","Mounting Mode":"Drawout","lifecycle_stage":"current","Poles description":"3P","Type Of Accessory":"Mounting accessory","Nbr. of units in pkg.":"1","Product or Component Type":"Chassis","[Ie] rated operational current":"800...2000 A 104 °F (40 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/86fbdca16fe7f80fcd855edbb9fa0560.pdf","sourceUrl":"https://www.se.com/us/en/product/LV839270/chassis-for-masterpact-mtz2-8002000a-3p/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV839270/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for LV839270?","answer":"We source this part to order against an RFQ through independent distribution. Submit a request and we will confirm availability and current pricing at quote time."},{"question":"What is the closest alternative to LV839270 in the MasterPact family?","answer":"No official successor order code is listed. Any replacement would need to be evaluated against the specific switchgear cubicle and breaker frame. The MTZ2 drawout chassis is frame-specific, so a direct swap without engineering review is not recommended."},{"question":"What is LV839270's listed range and mounting mode?","answer":"It belongs to the MasterPact range and uses drawout mounting, meaning the breaker can be racked out for maintenance without disturbing line and load connections."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV839270","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/LV839270 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}}