{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C6347A570","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C6347A570","canonicalUrl":"https://aoctrl.com/schneider/C6347A570","factsUrl":"https://aoctrl.com/api/mcp/products/C6347A570","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSX400...630, MicroLogic 7.3 E AL trip unit, 570 A, 4P, electronic LSI protection, LCD display, EN/IEC 60947-2.","salesMarkdown":"The Schneider Electric C6347A570 is a MicroLogic 7.3 E AL electronic trip unit for the ComPacT NSX400...630 molded-case circuit breaker family. It's rated 570 A at 40 °C, 4-pole, and built for distribution duty on 50/60 Hz AC networks up to 440 V. The EN/IEC 60947-2 listing means it's certified for low-voltage switchgear and controlgear — the standard that governs MCCB coordination and short-circuit performance. ## Protection and metering in one package This unit packs LSI protection — long-time (L) overload, short-time (S) short-circuit, and instantaneous (I) short-circuit — plus integrated earth-leakage protection (Class A). The LCD display gives you energy metering, demand values, time-stamped event logs, and test reports. ## Adjustable settings for selectivity Long-time pickup (Ir) adjusts from 250 to 570 A; long-time delay (tr) is adjustable from 15 to 400 s at 1.5 x Ir. Short-time pickup (Isd) and delay (tsd) are also adjustable — tsd ranges 0 to 0.4 s with I²t on or off. Instantaneous pickup (Ii) is adjustable. Neutral protection can be set to 0.5 x Ir, 1 x Ir, or none, covering 3D + N/2, 4D, or 3D configurations.","metaTitle":"Schneider Electric C6347A570 ComPacT NSX MicroLogic 7.3 E AL","metaDescription":"Schneider Electric C6347A570 MicroLogic 7.3 E AL trip unit for ComPacT NSX400...630. 570 A rating, LSI protection, LCD display, EN/IEC 60947-2. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Range":"ComPacT","title":"C6347A570","Standards":"EN/IEC 60947-2","description":"Trip unit MicroLogic Vigi 7.3E AL, ComPacT NSX630, 4 poles, basic protections, earth leakage alarm, energy meter, 570A","Display type":"LCD display","Network type":"AC","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 7.3 E AL","Protection type":"L : for overload protection (long time) S : for short time short-circuit protection I : for instantaneous short-circuit protection","lifecycle_stage":"current","Local signalling":"Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload","Neutral position":"Left","Pollution degree":"3 conforming to IEC 60947-1","Range of product":"ComPacT NSX400...630","Trip unit rating":"570 A at 40 °C","Network frequency":"50/60 Hz","Poles description":"4P","Device application":"Distribution","Type of measurement":"Energy meter","Trip unit technology":"Electronic","Communication of data":"Maximeters/minimeters Protection and alarm settings Earth leakage current Maintenance indicators Instantaneous and demand values Energy metering Time-stamped histories and event tables Test reports Demand current and power Power quality","IP degree of protection":"IP40 conforming to IEC 60529","Earth-leakage protection":"Integrated","Product or component type":"Trip unit","Neutral protection settings":"0.5 x Ir (3D + N/2) 1 x Ir (4D) No protection (3D)","Protected poles description":"3D + N/2 4D 3D","Circuit breaker mounting mode":"Fixed","Earth-leakage protection class":"Class A","Trip unit protection functions":"LSI","[Ue] rated operational voltage":"440 V AC 50/60 Hz","Zone selective interlocking ZSI":"Without","Electrical shock protection class":"Class II","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-25...70 °C","Earth-leakage protection specific mode":"OFF using the IΔn rotary switch","Long-time protection delay adjustment type tr":"Adjustable","Short-time protection delay adjustment type tsd":"Adjustable","[Tr] Long-Time Protection Delay Adjustment Range":"15...400 s at 1.5 x Ir 0.35...11 s at 7.2 x Ir 0.5...16 s at 6 x Ir","Short-time protection pick-up adjustment type Isd":"Adjustable","[Ir] long-time protection pick-up adjustment range":"250...570 A","[tsd] Short-time protection delay adjustment range":"0...0.4 s I²t=off 0.1...0.4 s I²t=on","Instantaneous protection pick-up adjustment type Ii":"Adjustable","[Isd] Short-time protection pick-up adjustment range":"1.5...10 x Ir","[Ii] instantaneous protection pick-up adjustment range":"1.5...11 x In","Earth-leakage protection sensitity adjustment type IΔn":"Adjustable","Earth-leakage protection time delay adjustement type Δt":"Adjustable","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable 9 settings","[Δt] Earth-leakage protection time delay adjustment range":"0 ms 60 ms 150 ms 500 ms 1 s","[IΔn] earth-leakage protection sensitivity adjustment range":"0.3 A 0.5 A 1 A 3 A 5 A 10 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$24.40","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3ed281730c0b5188708628fcc554470b.pdf","sourceUrl":"https://www.se.com/vn/en/product/C6347A570/trip-unit-micrologic-vigi-7-3e-al-compact-nsx630-4-poles-basic-protections-earth-leakage-alarm-energy-meter-570a/"},"ai":{"faq":[{"question":"What are the key ratings for the C6347A570?","answer":"It's a 570 A trip unit at 40 °C, 4-pole, rated operational voltage 440 V AC, with LSI protection and integrated earth-leakage (Class A)."},{"question":"Where can I buy the C6347A570 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm quote."},{"question":"What standards does the C6347A570 comply with?","answer":"It complies with EN/IEC 60947-2, the standard for low-voltage switchgear and controlgear. Pollution degree 3 per IEC 60947-1, IP40 per IEC 60529, and electrical shock protection Class II."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C6347A570","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/C6347A570 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}}