{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV839226","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV839226","canonicalUrl":"https://aoctrl.com/schneider/LV839226","factsUrl":"https://aoctrl.com/api/mcp/products/LV839226","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ, MX com communicating opening voltage release, 24 V AC 50/60 Hz / 24...30 V DC, drawout mounting, 50 ms response time.","salesMarkdown":"## MX com Opening Coil for MasterPact MTZ Drawout The LV839226 is a communicating opening voltage release (MX com) for Schneider Electric MasterPact MTZ drawout circuit breakers. Control voltage is 24 V AC 50/60 Hz or 24...30 V DC, with a tripping threshold of 0.7...1.1 Un. Holding power is 4.5 VA / 4.5 W. Response time is 50 ms ±10% across the MTZ1, MTZ2, and MTZ3 frame sizes. ## Drawout Mounting — What It Means for Fit Drawout mounting means this coil installs into the breaker's accessory compartment without removing the breaker from the cradle. It's wired through the secondary disconnect terminals, so the control circuit stays connected when the breaker is racked to the test or disconnected position. This is the standard fit for MasterPact MTZ drawout frames — not for the fixed-mount version. ## Lifecycle Status — Obsolete, Sourced to Order Schneider Electric lists the LV839226 as obsolete.","metaTitle":"Schneider LV839226 MX com Opening Coil, 24V AC/DC, Drawout f","metaDescription":"LV839226 MX communicating opening voltage release for MasterPact MTZ drawout. 24V AC/DC control, 50ms response. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Air Circuit Breakers"],"specifications":{"Mounting Mode":"Drawout","Response time":"50 ms +/- 10 % MasterPact MTZ1 50 ms +/- 10 % MasterPact MTZ2 50 ms +/- 10 % MasterPact MTZ3","lifecycle_stage":"current","Device short name":"MX com","Device Application":"Control","Supply holding power":"4.5 VA 4.5 W","Voltage release type":"Opening coil","Nbr. of units in pkg.":"1","Product or Component Type":"Voltage release","Threshold tripping voltage":"0.7...1.1 Un","[Uc] control circuit voltage":"24 V AC 50/60 Hz 24...30 V DC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/14909fc852beddf4f76f537875256e2f.pdf","sourceUrl":"https://www.se.com/ca/en/product/LV839226/mx-communicating-opening-voltage-release-24-v-ac-24-30-v-dc-for-mtz-drawout/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV839226/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LV839226 and get a price?","answer":"The LV839226 is sourced through independent distribution channels. Availability and current pricing are confirmed at quote time against an RFQ."},{"question":"What is the mounting mode of LV839226?","answer":"Drawout mounting — designed for the accessory compartment of MasterPact MTZ drawout circuit breakers."},{"question":"What is the response time of LV839226?","answer":"50 ms ±10% across MasterPact MTZ1, MTZ2, and MTZ3 frames."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV839226","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/LV839226 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}}