{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV847052","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV847052","canonicalUrl":"https://aoctrl.com/schneider/LV847052","factsUrl":"https://aoctrl.com/api/mcp/products/LV847052","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPact MTZ1/MTZ2 sensor plug, LV847052, 250 A rating, MicroLogic X control unit accessory.","salesMarkdown":"The LV847052 is a 250 A sensor plug for MasterPact MTZ1 and MTZ2 air circuit breakers equipped with a MicroLogic X control unit. It is the current-sensing interface between the breaker poles and the trip unit — the component that measures load current and feeds it to the MicroLogic X for protection curve execution, metering, and alarm functions. ## What the 250 A rating means for fit The 250 A rating is the sensor plug's nominal current — it matches the breaker frame's continuous current capacity. A sensor plug with a lower rating than the breaker frame will thermally limit the assembly; a higher rating will under-sense and degrade protection accuracy. On a MasterPact MTZ1 or MTZ2, the sensor plug is sized to the breaker's continuous amp rating, so LV847052 is the correct plug for a 250 A frame. This is not a field-adjustable parameter: the plug physically keys the trip unit to the breaker's current range. The sensor plug installs inside the MasterPact MTZ1 or MTZ2 breaker — it is not a panel-mount accessory. The MicroLogic X control unit snaps onto the plug, and the plug's current transformers encircle the breaker's main bus bars. No additional DIN-rail space or wiring is required; the plug is captive within the breaker cradle.","metaTitle":"Schneider Electric LV847052 MasterPact Sensor Plug, 250 A","metaDescription":"LV847052 sensor plug for MasterPact MTZ1/MTZ2 with MicroLogic X, rated 250 A. Active lifecycle, sourced to order. Request a quote for current pricing and availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Range":"MasterPact","title":"LV847052","description":"Sensor plug, MasterPact MTZ1/MTZ2 with MicroLogic X, 250A rating","lifecycle_stage":"current","[In] rated current":"250 A","Product or component type":"Sensor plug","Accessory / separate part category":"Control unit accessory"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/93a0eb891687f4ab5eb73740355ab522.pdf","sourceUrl":"https://www.se.com/ae/en/product/LV847052/sensorplug250aformtz1-mtz2/"},"ai":{"faq":[{"question":"Where can I buy LV847052 and get a price?","answer":"The LV847052 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the LV847052's listed range?","answer":"The LV847052 belongs to the MasterPact range, specifically for MasterPact MTZ1 and MTZ2 air circuit breakers."},{"question":"What is the closest alternative to LV847052 in this family?","answer":"Within the MasterPact MTZ1/MTZ2 family, the sensor plug is rated by current. The LV847052 is the 250 A variant. Other ratings in the same physical format include 400 A, 630 A, and 800 A plugs — each keys the MicroLogic X to a different breaker frame size. There is no pin-compatible substitute across ratings; the plug must match the breaker's continuous amp rating exactly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV847052","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/LV847052 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}