{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C6344V570","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C6344V570","canonicalUrl":"https://aoctrl.com/schneider/C6344V570","factsUrl":"https://aoctrl.com/api/mcp/products/C6344V570","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSX400...630, MicroLogic 4.3 electronic trip unit, 570 A at 40 °C, 4P, EN/IEC 60947-2, integrated earth-leakage protection.","salesMarkdown":"The C6344V570: The MicroLogic 4.3 provides LSoIR protection: long-time overload (L) with adjustable pickup from 250 to 570 A and fixed delays (400 s at 1.5 x Ir, 16 s at 6 x Ir, 11 s at 7.2 x Ir); short-time short-circuit (So) with adjustable pickup from 1.5 to 10 x Ir and fixed delay; instantaneous (I) fixed at 6900 A; and residual earth-leakage (R) with adjustable sensitivity and time delay. This trip unit mounts into a fixed-mount ComPacT NSX400...630 breaker frame. The 4-pole configuration with neutral on the left supports 3D + N/2, 4D, or 3D protection modes. IP40 front face protection suits enclosed panel installation.","metaTitle":"Schneider Electric C6344V570 MicroLogic 4.3 Trip Unit, 570 A","metaDescription":"Schneider Electric C6344V570 MicroLogic 4.3 electronic trip unit for ComPacT NSX400-630. Rated 570 A at 40 °C, 4-pole, EN/IEC 60947-2. Integrated earth-leakage (Class A). Current p","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Range":"ComPacT","title":"C6344V570","Standards":"EN/IEC 60947-2","description":"Trip unit MicroLogic Vigi 4.3, ComPacT NSX630, 4 poles, electronic basic and earth leakage protections, 570A rating","Network type":"AC","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 4.3","Protection type":"L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection R : for earth-leakage 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 Color indicator (yellow) for residual current","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","Trip unit technology":"Electronic","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":"LSoIR","[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":"-50...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":"Fixed","Short-time protection delay adjustment type tsd":"Fixed","[Tr] Long-Time Protection Delay Adjustment Range":"11 s at 7.2 x Ir 16 s at 6 x Ir 400 s at 1.5 x Ir","Short-time protection pick-up adjustment type Isd":"Adjustable","[Ir] long-time protection pick-up adjustment range":"250...570 A","Instantaneous protection pick-up adjustment type Ii":"Fixed","[Isd] Short-time protection pick-up adjustment range":"1.5...10 x Ir","[Ii] instantaneous protection pick-up adjustment range":"6900 A","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":"$996.69 – $1,433.57","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7ee730d453dedcdd3b1e47af465167cf.pdf","sourceUrl":"https://www.se.com/vn/en/product/C6344V570/trip-unit-micrologic-vigi-4-3-compact-nsx630-4-poles-electronic-basic-and-earth-leakage-protections-570a-rating/"},"ai":{"faq":[{"question":"What are the key protection settings on the MicroLogic 4.3?","answer":"Long-time pickup (Ir) is adjustable 250–570 A; short-time pickup (Isd) adjustable 1.5–10 x Ir; instantaneous fixed at 6900 A; earth-leakage sensitivity (IΔn) and time delay (Δt) are adjustable. Thermal memory holds 20 minutes before and after tripping."},{"question":"Where can I buy C6344V570?","answer":"The C6344V570 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What standards does C6344V570 comply with?","answer":"It complies with EN/IEC 60947-2 for low-voltage switchgear and controlgear, and pollution degree 3 per IEC 60947-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C6344V570","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/C6344V570 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}}