{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N3P63CIN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N3P63CIN","canonicalUrl":"https://aoctrl.com/schneider/A9N3P63CIN","factsUrl":"https://aoctrl.com/api/mcp/products/A9N3P63CIN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xC60 miniature circuit breaker, A9N3P63CIN, 63 A, C-curve, 3-pole, 10 kA breaking capacity at 415 V AC, IS/IEC 60947-2.","salesMarkdown":"Breaking capacity is 10 kA Icn at 380–415 V AC 50/60 Hz per IS/IEC 60947-2, and 15 kA Icu at 100–125 V DC per the same standard — enough for most commercial and light industrial distribution boards. Rated current 63 A at the thermal-magnetic trip unit's continuous rating. The C-curve's magnetic threshold at 8 x In ±20 % means the breaker holds through motor start currents up to roughly 500 A for a few cycles, then trips instantaneously above that band. Overvoltage category IV means it can be installed at the service entrance or main distribution board, not just downstream sub-panels. Electrical endurance is rated at 10,000 cycles, mechanical at 20,000 cycles — figures that reflect the contact wear under load and the mechanism life for routine switching. Clip-on mounting on 35 mm DIN rail. The 54 mm width (6 x 9 mm pitches) and 77.5 mm depth fit standard distribution board spacing. Tightening torque specified at 3.5 N.m. The biconnect terminal design on the bottom allows looping outgoing conductors without additional connectors. IP20 finger protection on the front face. The white housing carries ON/OFF toggle indication and a separate earth-leakage block can be added alongside.","metaTitle":"Schneider Electric A9N3P63CIN Acti9 xC60 MCB, C-Curve 63A 3P","metaDescription":"Schneider Electric A9N3P63CIN Acti9 xC60 miniature circuit breaker, 63A C-curve, 3-pole, 10kA at 415V AC, IS/IEC 60947-2. Active production. Quoted to order.","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":"3.5 N.m","Device application":"Distribution","[In] rated current":"63 A","Overvoltage category":"IV","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A conforming to IS/IEC 60947-2","Electrical durability":"10000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"13 mm for top or bottom connection","Connections - terminals":"Biconnect (bottom) Tunnel type terminals (bottom) 25 mm² flexible Tunnel type terminals (bottom) 35 mm² rigid","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/A9N3P63CIN/miniature-circuit-breaker-mcb-acti9-xc60-3p-63a-c-curve-10ka-is-iec609472/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N3P63CIN/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the A9N3P63CIN?","answer":"10 kA Icn at 380–415 V AC 50/60 Hz and 15 kA Icu at 100–125 V DC, both conforming to IS/IEC 60947-2."},{"question":"What standards does the A9N3P63CIN comply with?","answer":"It conforms to IS/IEC 60947-2, including limitation class 3 and suitability for isolation per that standard."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N3P63CIN","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/A9N3P63CIN 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}}