{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N3P63BIN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N3P63BIN","canonicalUrl":"https://aoctrl.com/schneider/A9N3P63BIN","factsUrl":"https://aoctrl.com/api/mcp/products/A9N3P63BIN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xC60, A9N3P63BIN, miniature circuit breaker, 3P, 63 A, B-curve, 10 kA breaking capacity at 415 V AC, clip-on DIN rail mount.","salesMarkdown":"The A9N3P63BIN is a 3-pole miniature circuit breaker from the Acti9 xC60 range, rated 63 A with a B-curve magnetic trip characteristic (4 x In ±20 %). The 10 kA breaking capacity at 380–415 V AC (IS/IEC 60947-2) tells you it safely interrupts a fault current up to 10 kA without welding contacts or cascading upstream — adequate for most commercial and light industrial panelboards where the prospective short-circuit current stays under that threshold. At 100–125 V DC it handles 15 kA Icu, so it also works in DC sub-distribution if polarity and arc-quenching are accounted for. The 54 mm width occupies 6 x 9 mm pitches on the rail. Biconnect tunnel terminals at the bottom accept 0.5–35 mm² rigid or 0.33–25 mm² flexible conductors; tightening torque is 3.5 N·m. Strip length 13 mm for top or bottom connection. The toggle actuator provides ON/OFF local indication. Designed and tested to IS/IEC 60947-2, the standard for low-voltage switchgear and controlgear — specifically for circuit breakers used in distribution. Pollution degree 3 means it tolerates conductive pollution in industrial environments. Overvoltage category IV suits it for main distribution board installation.","metaTitle":"A9N3P63BIN Acti9 xC60 MCB, 63 A B-Curve 3P, 10 kA","metaDescription":"Schneider Electric A9N3P63BIN Acti9 xC60 miniature circuit breaker, 63 A rated, B-curve, 3-pole, 10 kA breaking capacity at 415 V AC. IS/IEC 60947-2. Sourced to order against RFQ.","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":"B","9 Mm Pitches":"6","Control type":"Toggle","Network type":"AC DC","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) 0.33...25 mm² flexible Tunnel type terminals (bottom) 0.5...35 mm² rigid","IP degree of protection":"IP20","Magnetic tripping limit":"4 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/A9N3P63BIN/miniature-circuit-breaker-mcb-acti9-xc60-3p-63a-b-curve-10ka-is-iec609472/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N3P63BIN/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the A9N3P63BIN?","answer":"The A9N3P63BIN is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of the A9N3P63BIN?","answer":"It has a 10 kA Icn at 380–415 V AC 50/60 Hz and a 15 kA Icu at 100–125 V DC, both conforming to IS/IEC 60947-2."},{"question":"What is the closest alternative to the A9N3P63BIN in the Acti9 family?","answer":"Within the Acti9 xC60 range, the closest peer is a 63 A 3P breaker with a different curve (C or D) if the B-curve's fast magnetic trip does not match the load's inrush. No pin-compatible alternative with identical ratings is recorded; the B-curve is the distinguishing selection factor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N3P63BIN","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/A9N3P63BIN 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}}