{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9K23363","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9K23363","canonicalUrl":"https://aoctrl.com/schneider/A9K23363","factsUrl":"https://aoctrl.com/api/mcp/products/A9K23363","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iK60N miniature circuit-breaker, A9K23363, 3P, 63 A, B-curve, 6 kA Icn at 400 V AC, thermal-magnetic trip, clip-on DIN rail mount.","salesMarkdown":"The Schneider Electric A9K23363 is a 3-pole Acti9 iK60N miniature circuit-breaker rated 63 A at 30 °C with a B-curve trip characteristic (magnetic tripping between 3 and 5 times In). It breaks 6000 A Icn at 400 V AC 50/60 Hz per EN/IEC 60898-1, so it handles residential and light commercial distribution panel faults without needing a higher-rated upstream device. Depth of 78.5 mm leaves clearance for wiring and gland plates in shallow enclosures. Tunnel terminals accept 1…35 mm² rigid or 1…25 mm² flexible; strip 14 mm and torque to 3.5 N·m. The white housing carries ON/OFF indication and a padlocking option for lockout/tagout.","metaTitle":"Schneider Electric A9K23363 Acti9 iK60N MCB, 3P, 63 A, B-Cur","metaDescription":"Schneider Electric A9K23363 Acti9 iK60N miniature circuit-breaker, 3-pole, 63 A, B-curve, 6 kA breaking capacity at 400 V AC. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Depth":"78.5 mm","Range":"Acti9","Width":"54 mm","Colour":"White","Height":"85 mm","Standards":"EN/IEC 60898-1","Curve code":"B","9 Mm Pitches":"6","Control type":"Toggle","Network type":"AC","Product name":"Acti9 iK60","Mounting mode":"Clip-on","lifecycle_stage":"current","Limitation class":"3 conforming to EN/IEC 60898-1","Local signalling":"ON/OFF indication","Mounting support":"DIN rail","Pollution degree":"2 conforming to EN/IEC 60898-1","Breaking capacity":"6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1","Device short name":"iK60N","Network frequency":"50/60 Hz","Poles description":"3P","Tightening torque":"3.5 N.m top or bottom","Device application":"Distribution","[In] rated current":"63 A at 30 °C","Overvoltage category":"III","Trip unit technology":"Thermal-magnetic","Electrical durability":"10000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"14 mm for top or bottom connection","Connections - terminals":"Tunnel type terminal (top or bottom) 1...35 mm² rigid Tunnel type terminal (top or bottom) 1...25 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping limit":"3...5 x In","Earth-leakage protection":"Without","Number of protected poles":"3","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes conforming to EN/IEC 60898-1","Contact position indicator":"No","Locking options description":"Padlocking device","[Ui] rated insulation voltage":"440 V AC 50/60 Hz conforming to EN/IEC 60898-1","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-25...60 °C","[Ics] rated service breaking capacity":"6000 A 100 % conforming to EN/IEC 60898-1 - 400 V AC 50/60 Hz","[Uimp] rated impulse withstand voltage":"4 kV conforming to EN/IEC 60898-1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/in/en/product/A9K23363/miniature-circuit-breaker-mcb-acti9-ik60n-3p-63a-b-curve-6000a-iec-en-608981/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9K23363/alternatives.json"},"ai":{"faq":[{"question":"Who supplies A9K23363 and how is it quoted for volume purchases?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."},{"question":"What is the closest alternative to A9K23363 in the Acti9 family?","answer":"Within the same Acti9 iK60N series, the closest alternative would be a different current rating or pole count — the 63 A 3P B-curve is a specific combination. No direct pin-compatible substitute exists outside the Acti9 range without rewiring the panel."},{"question":"What is A9K23363's listed depth?","answer":"78.5 mm, which fits standard distribution board depths without crowding the gland plate."},{"question":"What compliance documentation does this brand provide for A9K23363?","answer":"The MCB is certified to EN/IEC 60898-1, carries IP20 per IEC 60529, and is rated for isolation. RoHS/REACH compliance is standard for Schneider Electric Acti9 products but not explicitly listed in this evidence set."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9K23363","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/A9K23363 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}}