{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N3P20CIN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N3P20CIN","canonicalUrl":"https://aoctrl.com/schneider/A9N3P20CIN","factsUrl":"https://aoctrl.com/api/mcp/products/A9N3P20CIN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xC60 miniature circuit breaker, A9N3P20CIN, 3-pole, 20 A rated current, C-curve, 10 kA breaking capacity at 415 V AC, clip-on 35 mm DIN rail.","salesMarkdown":"The Schneider Electric A9N3P20CIN is a 3-pole miniature circuit breaker from the Acti9 xC60 family, rated 20 A with a C-curve trip characteristic. ## Breaking capacity and standards Rated breaking capacity is 10 kA Inc at 380–415 V AC, 50/60 Hz, and 15 kA Icu at 100–125 V DC, both per IS/IEC 60947-2. The DC rating matters for battery-backed or solar-string circuits — 15 kA at 125 V DC is generous for a 20 A frame. Limitation class 3 means it limits let-through energy well, so downstream equipment sees less thermal stress during a short circuit. ## Mounting and connections Width is 54 mm (6 x 9 mm pitches). The biconnect terminal allows two conductors per pole, handy for daisy-chaining. IP20 finger-safe terminals, so it's fine inside an enclosed panel but not for wet environments. ## Environmental and durability Mechanical and electrical endurance is 20,000 cycles each, which is standard for a distribution MCB.","metaTitle":"Schneider Electric A9N3P20CIN Acti9 xC60 MCB, 20 A C-Curve,","metaDescription":"Schneider Electric A9N3P20CIN Acti9 xC60 miniature circuit breaker, 20 A rated current, C-curve, 3-pole, 10 kA breaking capacity at 415 V AC, IS/IEC 60947-2. Sourced to order again","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"77.5 mm","Range":"Acti9","Width":"54 mm","Colour":"White","Height":"85 mm","Standards":"IS/IEC 60947-2","Curve code":"C","9 Mm Pitches":"6","Control type":"Toggle","Network type":"DC AC","Product name":"XC60","Mounting mode":"Clip-on","Tropicalisation":"2 conforming to IEC 60068-1","lifecycle_stage":"current","Limitation class":"3 conforming to IS/IEC 60947-2","Local signalling":"ON/OFF indication","Mounting support":"35 mm DIN rail","Pollution degree":"3","Range of product":"Acti9","Breaking capacity":"10 kA Inc at 380...415 V AC 50/60 Hz conforming to IS/IEC 60947-2 15 kA Icu at 100...125 V DC conforming to IS/IEC 60947-2","Device short name":"xC60","Network frequency":"50/60 Hz","Poles description":"3P","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m","Device application":"Distribution","[In] rated current":"20 A","Overvoltage category":"IV","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A conforming to IS/IEC 60947-2","Electrical durability":"20000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"13 mm for top or bottom connection","Connections - terminals":"Tunnel type terminals (bottom) 16 mm² flexible Tunnel type terminals (bottom) 25 mm² rigid Biconnect (bottom)","IP degree of protection":"IP20","Magnetic tripping limit":"8 x In +/- 20 %","Earth-leakage protection":"Separate block","Number of protected poles":"3","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes conforming to IS/IEC 60947-2","Contact position indicator":"Yes","[Ui] rated insulation voltage":"500 V AC 50/60 Hz conforming to IS/IEC 60947-2","[Ue] rated operational voltage":"220...240 V AC 50/60 Hz 380...415 V AC 50/60 Hz 100...125 V DC","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-30...70 °C","[Ics] rated service breaking capacity":"7.5 kA conforming to IS/IEC 60947-2 - 380...415 V AC 50/60 Hz 15 kA conforming to IS/IEC 60947-2 - 100...125 V DC","[Uimp] rated impulse withstand voltage":"4 kV conforming to IS/IEC 60947-2","Comb busbar and distribution block compatibility":"Top: YES"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/in/en/product/A9N3P20CIN/miniature-circuit-breaker-mcb-acti9-xc60-3p-20a-c-curve-10ka-is-iec609472/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N3P20CIN/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of A9N3P20CIN?","answer":"10 kA Inc at 380–415 V AC and 15 kA Icu at 100–125 V DC, per IS/IEC 60947-2."},{"question":"What is the closest alternative to A9N3P20CIN?","answer":"Within the Acti9 xC60 family, the closest sibling is the same current rating and curve with different pole count — no pin-compatible alternative exists outside the family. For a 3-pole 20 A C-curve, this is the active standard variant."},{"question":"How do I get pricing and availability for A9N3P20CIN?","answer":"Submit an RFQ through the storefront; current pricing and availability are confirmed at quote time. The part is sourced and quoted to order through independent distribution."},{"question":"What compliance documentation does A9N3P20CIN carry?","answer":"It is certified to IS/IEC 60947-2. The Acti9 range generally meets RoHS and REACH requirements; specific declarations are available from Schneider Electric on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N3P20CIN","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/A9N3P20CIN 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}}