{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N19847","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N19847","canonicalUrl":"https://aoctrl.com/schneider/A9N19847","factsUrl":"https://aoctrl.com/api/mcp/products/A9N19847","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 C120L miniature circuit breaker, A9N19847, 80 A 4P D-curve, 15 kA breaking capacity at 400 V AC, DIN-rail clip-on.","salesMarkdown":"The A9N19847 is a Schneider Electric Acti9 C120L miniature circuit breaker, 80 A rated current at 30 °C, 4 poles, D curve, with a 15 kA breaking capacity at 400 V AC — that's the Icn per EN/IEC 60898-1 and the Icu per EN/IEC 60947-2, so it's rated for both residential and industrial fault-clearing duty. Clip-on to standard DIN rail, 12 module pitches wide (9 mm each, so 108 mm), with tunnel terminals accepting up to 50 mm² rigid or 35 mm² flexible. 80 A at 30 °C is the continuous rating — that's the current it can carry without tripping in a 30 °C ambient. That's a solid SCCR for a distribution board fed by a transformer of typical impedance. Dual-standard compliance (EN/IEC 60898-1 for household-type MCBs and EN/IEC 60947-2 for industrial breakers) means it's accepted in both residential and commercial/industrial panels — one part for mixed-duty installations. ## Panel integration Clip-on DIN-rail mount, 12 module positions (108 mm wide), 81 mm tall, 73 mm deep — fits standard distribution boards and sub-panels. Toggle actuator with ON/OFF local indication. Accepts 1–50 mm² rigid or 1.5–35 mm² flexible — covers most panel wiring from subfeed to load conductors.","metaTitle":"A9N19847 Acti9 C120L MCB, 80A 4P D-curve, 15kA","metaDescription":"Schneider Electric A9N19847 Acti9 C120L miniature circuit breaker, 80A 4-pole D-curve, 15 kA breaking capacity at 400 V AC. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"73 mm","Range":"Acti9","Height":"81 mm","Standards":"GB 10963.1 EN/IEC 60898-1 GB/T 14048.2 EN/IEC 60947-2","Curve code":"D","9 Mm Pitches":"12","Control type":"Toggle","Network type":"AC","Product name":"C120","Mounting mode":"Clip-on","lifecycle_stage":"current","Local signalling":"ON/OFF indication","Mounting support":"DIN rail","Range of product":"Acti9","Breaking capacity":"15 kA Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1 15 kA Icn at 400 V AC 50/60 Hz conforming to GB/T 10963.1 15 kA Icu at 400 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 400 V AC 50/60 Hz conforming to GB/T 14048.2","Device short name":"C120L","Network frequency":"50/60 Hz","Poles description":"4P","Tightening torque":"Power circuit: 3.5 N.m","Device application":"Distribution","[In] rated current":"80 A at 30 °C","Trip unit technology":"Thermal-magnetic","Electrical durability":"5000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"Power circuit: 14 mm","Connections - terminals":"Tunnel type terminals top or bottom 1...50 mm² rigid without cable end Tunnel type terminals top or bottom 1.5...35 mm² flexible with or without cable end","Magnetic tripping limit":"10...14 x In conforming to GB/T 10963.1 12 x In +/- 20 % conforming to GB/T 14048.2","Number of protected poles":"4","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes","Contact position indicator":"Yes","[Ui] rated insulation voltage":"500 V AC 50/60 Hz","[Ue] rated operational voltage":"400 V","Ambient air temperature for storage":"-40...80 °C","Ambient air temperature for operation":"-30...70 °C","[Uimp] rated impulse withstand voltage":"6 kV"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/be/en/product/A9N19847/miniature-circuit-breakeracti9-c120l-80a-4p-d-curve10ka-iec-en-609472/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N19847/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the A9N19847?","answer":"The A9N19847 is sourced through independent distribution channels — new-old-stock or verified surplus. We can quote it to order against an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of the A9N19847?","answer":"15 kA Icn per EN/IEC 60898-1 and 15 kA Icu per EN/IEC 60947-2, both at 400 V AC 50/60 Hz — so it's rated for both residential and industrial fault levels."},{"question":"What does the D curve mean on this breaker?","answer":"D-curve magnetic trip operates at 10–14× In, designed for loads with high inrush current like motors, transformers, or discharge lighting — prevents nuisance tripping on startup."},{"question":"What standards does the A9N19847 comply with?","answer":"It complies with GB 10963.1, EN/IEC 60898-1, GB/T 14048.2, and EN/IEC 60947-2 — covering both household-type and industrial circuit-breaker standards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N19847","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/A9N19847 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}}