{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F05463","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F05463","canonicalUrl":"https://aoctrl.com/schneider/A9F05463","factsUrl":"https://aoctrl.com/api/mcp/products/A9F05463","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60N miniature circuit-breaker, A9F05463, 4P, 63 A, D curve, thermal-magnetic trip, 36 kA Icu at 12–133 V AC, DIN-rail mount.","salesMarkdown":"The A9F05463 is a 4-pole 63 A miniature circuit-breaker from the Acti9 iC60N family, built around a thermal-magnetic trip unit with a D curve. The 36 kA Icu at 12–133 V AC (EN/IEC 60947-2) is the maximum fault current it can safely interrupt; at 220–240 V AC that drops to 20 kA, and at 380–415 V AC to 10 kA. For a 400 V distribution board, the 10 kA Icu (and 6 kA Icn per EN/IEC 60898-1) tells you the fault level the board must stay under for this breaker to clear without welding its contacts. The 4 protected poles give full isolation on all phase conductors, and the suitability-for-isolation marking (per both EN/IEC 60898-1 and 60947-2) means you can lock it off for safe maintenance downstream. The double terminals accept 1–35 mm² rigid or 1–25 mm² flexible on top or bottom, with a tightening torque of 3.5 N·m. Strip length is 14 mm. IP20 rated, so it lives inside an enclosed panel, not on the wet side of the gland plate.","metaTitle":"A9F05463 Acti9 iC60N D Curve 63A 4P MCB, 36 kA Breaking","metaDescription":"Schneider Electric A9F05463 Acti9 iC60N miniature circuit-breaker, 63 A, 4 poles, D curve, 36 kA Icu at 12-133 V AC. Sourced to order. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"78.5 mm","Range":"Acti9","Width":"72 mm","Colour":"White","Height":"91 mm","Standards":"EN/IEC 60947-2 EN/IEC 60898-1","Curve code":"D","9 Mm Pitches":"8","Control type":"Toggle","Network type":"DC AC","Product name":"Acti9 iC60","Tropicalisation":"2 conforming to IEC 60068-1","lifecycle_stage":"current","Limitation class":"3 conforming to EN/IEC 60898-1","Local signalling":"Trip indicator","Mounting support":"DIN rail","Pollution degree":"3 conforming to EN/IEC 60947-2","Breaking capacity":"36 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 6 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1","Device short name":"IC60N","Network frequency":"50/60 Hz","Poles description":"4P","Relative humidity":"95 % at 55 °C","Tightening torque":"3.5 N.m top or bottom","Device application":"Distribution","[In] rated current":"63 A","Overvoltage category":"IV","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A conforming to EN/IEC 60947-2","Electrical durability":"10000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"14 mm for top or bottom connection","Connections - terminals":"Double terminal (top or bottom) 1...35 mm² rigid Double terminal (top or bottom) 1...25 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping limit":"12 x In +/- 20 %","Earth-leakage protection":"Separate block","Number of protected poles":"4","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes conforming to EN/IEC 60898-1 Yes conforming to EN/IEC 60947-2","Contact position indicator":"Yes","[Ui] rated insulation voltage":"500 V AC 50/60 Hz conforming to EN/IEC 60947-2","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-35...70 °C","[Ics] rated service breaking capacity":"27 kA 75 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 15 kA 75 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 7.5 kA 75 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 4.5 kA 75 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 10 kA 100 % conforming to EN/IEC 60947-2 - <= 250 V DC","[Uimp] rated impulse withstand voltage":"6 kV conforming to EN/IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/440c4263db773e5db39b4e1302f902ea.pdf","sourceUrl":"https://www.se.com/sg/en/product/A9F05463/miniature-circuit-breaker-mcb-acti9-ic60n-4p-63a-d-curve-6000a-iec-608981-10ka-iec-609472-double-term-/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F05463/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of A9F05463 at 400 V?","answer":"At 380–415 V AC the Icu per EN/IEC 60947-2 is 10 kA; the Icn per EN/IEC 60898-1 at 400 V is 6 kA. The D curve magnetic trip at 12 x In (756 A) ensures fast clearing for high-impedance faults."},{"question":"Where can I buy A9F05463 and how is it quoted?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — no stock count or price is listed here."},{"question":"What compliance standards does A9F05463 meet?","answer":"It is certified to EN/IEC 60947-2 and EN/IEC 60898-1, with suitability for isolation per both standards. Overvoltage category IV and pollution degree 3 are also listed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F05463","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/A9F05463 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}}