{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LV430844","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LV430844","canonicalUrl":"https://aoctrl.com/schneider/LV430844","factsUrl":"https://aoctrl.com/api/mcp/products/LV430844","rawCanonicalId":null},"summary":{"shortDescription":"Circuit breaker, ComPact NSX160N, 50kA/415VAC, TMD trip unit 63A, 3 poles 3d","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Range":"ComPact","Depth (D)":"86 mm","Standards":"EN/IEC 60947","Width (W)":"105 mm","Height (H)":"161 mm","Control type":"Toggle","Network type":"AC","Product name":"ComPact NSX","Trip unit name":"TM-D","Number of poles":"3P","Protection type":"L : for overload protection (thermal) I : for short-circuit protection (magnetic)","lifecycle_stage":"mature","Connection pitch":"35 mm","Mounting support":"Backplate","Pollution degree":"3 conforming to IEC 60664-1","Range of product":"ComPact NSX100...250","Trip unit rating":"63 A at 40 °C","Device short name":"NSX160N","Network frequency":"50/60 Hz","Performance level":"N 50 kA 415 V AC","Relative humidity":"0...95 %","Upside connection":"Front","Device application":"Distribution","Operating altitude":"0...2000 m without derating 2000 m...5000 m with derating","[In] rated current":"63 A at 40 °C","Downside connection":"Front","Overvoltage category":"Class II","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A","Electrical durability":"7500 cycles at 690 V In 15000 cycles at 690 V In/2 20000 cycles at 440 V In 40000 cycles at 440 V In/2","Mechanical durability":"40000 cycles","IK degree of protection":"IK07 conforming to IEC 62262","IP degree of protection":"IP40 conforming to IEC 60529","Earth-leakage protection":"Without","Product or component type":"Circuit breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","Protected poles description":"3t","Circuit breaker mounting mode":"Fixed","[Ui] rated insulation voltage":"800 V AC 50/60 Hz","Trip unit protection functions":"LI","[Ue] rated operational voltage":"690 V AC 50/60 Hz","Electrical shock protection class":"Class II","Ambient air temperature for storage":"-50...85 °C","Ambient air temperature for operation":"-25...70 °C","[Uimp] rated impulse withstand voltage":"8 kV","Number of slots for electrical auxiliaries":"5 slot(s)","Long-time protection delay adjustment type tr":"Fixed","Short-time protection delay adjustment type tsd":"Fixed","[Tr] Long-Time Protection Delay Adjustment Range":"120...400 s at 1.5 x In 15 s at 6 x Ir","Short-time protection pick-up adjustment type Isd":"Fixed","[Ir] long-time protection pick-up adjustment range":"0.7...1 x In","[Ics] rated service short-circuit breaking capacity":"10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2","[Icu] rated ultimate short-circuit breaking capacity":"10 kA at 600 V AC 50/60 Hz conforming to UL 508 85 kA at 240 V AC 50/60 Hz conforming to UL 508 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 480 V AC 50/60 Hz conforming to UL 508 36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2","[Isd] Short-time protection pick-up adjustment range":"500 A","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/33fc5146d4e487a0db48f694788f1660.pdf","sourceUrl":"https://www.se.com/th/en/product/LV430844/circuit-breaker-compact-nsx160n-50ka-415vac-tmd-trip-unit-63a-3-poles-3d/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LV430844/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LV430844","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/LV430844 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}}