{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV847609","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV847609","canonicalUrl":"https://aoctrl.com/schneider/LV847609","factsUrl":"https://aoctrl.com/api/mcp/products/LV847609","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric MasterPacT range, MicroLogic 5.0 X electronic control unit, 4P 3P, LSI protection, LCD display, 690 V AC, 50/60 Hz.","salesMarkdown":"## Control unit for MasterPacT breakers — what it does and what to check The Schneider Electric LV847609 is a MicroLogic 5.0 X electronic control unit for the MasterPacT range of air circuit breakers. It provides LSI protection (long-time, short-time, instantaneous) plus comprehensive power metering and diagnostics, all via a 128 x 96 pixel LCD display. The trip unit supports multiple sensor ratings from 400 A up to 6000 A (the listed range includes 400 A, 600 A, 800 A, 1000 A, 1200 A, 1600 A, 2000 A, 2500 A, 3000 A, 3200 A, 3600 A, 4000 A, 5000 A, and 6000 A). Pole configuration is 4P 3d (three protected poles, one neutral), with options for 4P 4d, 4P 3d + N/2, and 4P 3d + OSN. Neutral protection is selectable per those configurations. LSI protection covers overload (long-time, adjustable 0.4–1 x In in 1 A steps), short-time (adjustable delay 0–0.4 s with I²t on/off), and instantaneous short-circuit. Zone selective interlocking (ZSI) is included — this lets multiple breakers in a cascade communicate fault location, reducing stress on upstream gear during a downstream fault. Metering covers all standard electrical parameters: per-phase and average voltage (phase-to-phase and phase-to-neutral), current (I1, I2, I3, Iavg, neutral, ground fault), active/reactive/apparent power and energy, power factor, frequency, THD for current and voltage, unbalance, and demand values. Accuracy is ±0.5 % for current and voltage, ±1 % for active power and energy, ±2 % for reactive quantities. Communication ports include Bluetooth 4.0 LE (30 kbit/s), NFC (28800 baud), and USB (115 kbaud). The unit logs maintenance events, alarms, min/max values, and trip context — useful for post-fault analysis without a separate data logger. ## Lifecycle and sourcing — current production, quoted to order Standards compliance includes EN/IEC 60947-2 (circuit breakers), EN/IEC 60092-202 (marine electrical installations), EN/IEC 60947-1 (general rules), and EN/IEC 60255-1 (measuring relays).","metaTitle":"Schneider LV847609 MicroLogic 5.0 X, MasterPacT trip unit, L","metaDescription":"Schneider Electric LV847609 MicroLogic 5.0 X control unit for MasterPacT breakers. LSI protection, LCD display, metering, ZSI. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Air Circuit Breakers"],"specifications":{"Poles":"4P 3P","Range":"MasterPacT","title":"LV847609","Standards":"EN/IEC 60947-2 EN/IEC 60092-202 EN/IEC 60947-1 EN/IEC 60255-1","description":"MicroLogic 5.0X control unit, MasterPact MTZ, UL/ANSI","Display type":"LCD display - 128 x 96 pixels","Network type":"AC","Metering type":"Current I1, I2, I3, Iavg RMS Neutral current IN RMS Ground fault current Ig RMS Voltage V12, V23, V31, VLLavg RMS Voltage V1N, V2N, V3N, VLNavg RMS Active power P, P1, P2, P3 total Reactive power Q, Q1, Q2, Q3 total Apparent power S, S1, S2, S3 total Power factor Active energy Ep IN/OUT/tot Reactive energy Eq IN/OUT/tot Apparent energy Es IN/OUT/tot Demand current I1, I2, I3, In, Iavg Demand power P, Q, S Frequency Phase sequence Earth leakage current Total current harmonic distortion THD (I) Total voltage harmonic distortion THD (V) Unbalance current Unbalance voltage","Accuracy class":"Class 5: total current harmonic distortion THD (I) Class 0.5: unbalance voltage Class 1: active and reactive energy by pulse counting (+/- W.h, +/- VAR.h) Class 2: total voltage harmonic distortion THD (V)","Data recording":"Maintenance logs Alarm logs Data logs Min/max of instantaneous values Time stamping Event logs","Thermal memory":"Yes","Protection type":"Overload protection (long time) conforming to ANSI 49 Instantaneous short-circuit protection conforming to ANSI 50 Short time short-circuit protection conforming to ANSI 51","lifecycle_stage":"current","Pollution degree":"3 conforming to IEC 60947-1","Trip unit rating":"3000 A 5000 A 3600 A 600 A 1600 A 400 A 4000 A 800 A 1200 A 6000 A 2000 A 2500 A 3200 A 1000 A","Device short name":"MicroLogic 5.0 X","Energy management":"Measurement ,active, reactive and apparent energy Measurement ,electrical network Measurement ,energy","Network frequency":"50/60 Hz","Relative humidity":"95 % at 55 °C conforming to IEC 60068-2-30","Device application":"Equipment protection, monitoring and control","Operating altitude":"<= 5000 m with operational voltage derating 560 V AC","Measurement voltage":"208...828 V AC 50/60 Hz phase to phase 120...480 V AC 50/60 Hz phase to neutral","Type of measurement":"Power meter","Measurement accuracy":"Current I1, I2, I3, Iavg, Idemand for MTZ1: +/- 0.5 % 40...1600 x 1.2 A Current I1, I2, I3, Iavg, Idemand for MTZ2: +/- 0.5 % 40...4000 x 1.2 A Current I1, I2, I3, Iavg, Idemand for MTZ3: +/- 0.5 % 80...6300 x 1.2 A Neutral current IN: +/- 1 % Ground fault current Ig: +/- 5 % Voltage V12, V23, V31, VLLavg: +/- 0.5 % 208...690 x 1.2 V Voltage V1N, V2N, V3N, VLNavg: +/- 0.5 % 120...400 x 1.2 V Active power P, P1, P2, P3, Pdemand: +/- 1 % Reactive power Q, Q1, Q2, Q3, Qdemand: +/- 2 % Apparent power S, S1, S2, S3, Sdemand: +/- 1 % Power factor: +/- 2 % Active energy Ep IN/OUT/tot: +/- 1 % Reactive energy Ep IN/OUT/tot: +/- 2 % Apparent energy Es IN/OUT/tot: +/- 1 % Frequency: +/- 0.005 Hz Earth leakage current: +/- 10 % Unbalance current: +/- 0.5 %","Trip unit technology":"Electronic","Product or component type":"Control unit","Neutral protection setting":"1 x Ir (4P 4d) 0.5 x Ir (4P 3d + N/2) 1.6 x Ir (4P 3d + OSN) No protection (4P 3d)","Circuit breaker application":"Distribution UL/ANSI standard","Communication port protocol":"Bluetooth 4.0 LE peer to peer 30 kbit/s NFC peer to peer 28800 bauds conforming to ISO 15963 USB peer to peer 115 kbauds","Frequency measurement range":"40...70 Hz","Protected poles description":"3P 3d 4P 3d 4P 3d + N/2 4P 4d 4P 3d + OSN","Electromagnetic compatibility":"Electrostatic discharge immunity test conforming to IEC 61000-4-2 Susceptibility to electromagnetic fields conforming to IEC 61000-4-3 Electrical fast transient/burst immunity test conforming to IEC 61000-4-4 1.2/50 µs shock waves immunity test conforming to IEC 61000-4-5 Conducted RF disturbances conforming to IEC 61000-4-6 Conducted and radiated emissions A conforming to CISPR 22","Trip unit protection functions":"LSI","[Ue] rated operational voltage":"690 V AC, +/- 10 %","Long time delay adjustment type":"Adjustable in step of 0.5 s","Zone selective interlocking ZSI":"With","Short-time delay adjustment type":"Adjustable","Network and machine diagnosis type":"System (HMI) health state overview: circuit breaker health state Contacts state: circuit breaker health state MicroLogic service life: circuit breaker health state Tripping cause indication: circuit breaker tripping cause Identification card: diagnostic data Configured alarms synthesis: diagnostic data Monitored function: diagnostic data Operation: diagnostic data MicroLogic test: test Protection test: test Selectivity test: test Trip context information: crisis management Operation: advanced diagnostic Breaker service life: circuit breaker health state","Ambient air temperature for operation":"-25...70 °C (operating) -35 °C (for start-up of product)","[Tr] Long-Time Delay Adjustment Range":"12.5...600 s at 1.5 x Ir 0.5...24 s at 6 x Ir 0.7...16.6 s at 7.2 x Ir","[Ir] long time pick-up adjustment range":"0.4...1 x In adjustable in step of 1 A","[Tsd] Short-Time Delay Adjustment Range":"0.1...0.4 s I²t=on 0...0.4 s I²t=off","Instantaneous pick-up adjustment type Ii":"Adjustable","[Isd] short-time pick-up adjustment range":"1.5...10 x Ir adjustable in step of 0.5 x Ir with embedded HMI 1.5...10 x Ir adjustable in step of 0.1 x Ir with Ecoreach software or MasterPact MTZ mobile app","[Ii] instantaneous pick-up adjustment range":"2...15 x In adjustable in step of 0.5 x In with embedded HMI 2...15 x In adjustable in step of 0.1 x In with Ecoreach software or MasterPact MTZ mobile app Ii enable on/off","[Li Mode] Instantaneous Delay Adjustment Range":"0 ms in fast 20 ms in standard"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f5bbd6714f0ef540666939cd5171ad0a.pdf","sourceUrl":"https://www.se.com/sg/en/product/LV847609/micrologic-5-0x-control-unit-masterpact-mtz-ul-ansi/"},"ai":{"faq":[{"question":"Where can I buy LV847609 and how do I get a price?","answer":"The LV847609 is sourced to order against an RFQ through independent distribution. Submit a request for quote (RFQ) to confirm availability and current pricing."},{"question":"What is LV847609's listed poles (4P 3P) on this component line?","answer":"The LV847609 is listed as 4P 3P (four poles, three protected poles plus neutral). It supports multiple neutral protection configurations: 4P 4d, 4P 3d + N/2, 4P 3d + OSN, and no protection (4P 3d)."},{"question":"What compliance documentation does this brand provide for LV847609?","answer":"The LV847609 complies with EN/IEC 60947-2, EN/IEC 60092-202, EN/IEC 60947-1, and EN/IEC 60255-1. It also meets pollution degree 3 per IEC 60947-1 and EMC requirements per IEC 61000-4-2 through -4-6 and CISPR 22 Class A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV847609","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/LV847609 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}}