{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9K23416","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9K23416","canonicalUrl":"https://aoctrl.com/schneider/A9K23416","factsUrl":"https://aoctrl.com/api/mcp/products/A9K23416","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iK60N miniature circuit-breaker, A9K23416, 4P, B curve, 16 A, 6 kA Icn at 400 V AC, thermal-magnetic trip, DIN-rail mount.","salesMarkdown":"The Schneider Electric A9K23416 is a 4-pole miniature circuit-breaker from the Acti9 iK60N series, rated 16 A at 30 °C with a B-curve trip characteristic (magnetic tripping between 3 and 5 times In). The thermal-magnetic trip unit handles overloads and short-circuits in one compact package, and the clip-on DIN-rail mount means it snaps into a standard panel without tools. The B curve (3–5× In) is standard for resistive and general-purpose loads like lighting and socket outlets where inrush is low; it trips fast enough to protect cable but avoids nuisance trips on small motor starts. Four poles let you switch all three phases plus neutral in a single unit, saving DIN-rail space compared to ganging individual single-pole breakers. The 72 mm width (8 × 9 mm pitches) fits standard distribution board cutouts, and the IP20 finger-safe terminals meet basic enclosure requirements.","metaTitle":"Schneider A9K23416 Acti9 iK60N MCB, 4P, B Curve, 16 A, 6 kA","metaDescription":"Schneider Electric A9K23416 Acti9 iK60N miniature circuit-breaker, 4 poles, B curve, 16 A rated, 6 kA breaking capacity at 400 V AC. EN/IEC 60898-1. Available to order.","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":"72 mm","Colour":"White","Height":"85 mm","Standards":"EN/IEC 60898-1","Curve code":"B","9 Mm Pitches":"8","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":"4P","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","[In] rated current":"16 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...25 mm² rigid Tunnel type terminal (top or bottom) 1...16 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":"4","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/A9K23416/miniature-circuit-breaker-ik60n-4p-16-a-b-curve/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9K23416/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the A9K23416?","answer":"The A9K23416 has a 6 kA Icn at 400 V AC, 50/60 Hz, conforming to EN/IEC 60898-1. That's the maximum fault current it can safely interrupt under standard test conditions."},{"question":"Where can I buy the A9K23416?","answer":"The A9K23416 is available to order through independent distribution channels. Submit an RFQ for current pricing and availability — quotes are confirmed at order time."},{"question":"What is the A9K23416 used for?","answer":"It's a 4-pole miniature circuit-breaker for AC distribution boards, protecting final subcircuits against overloads and short-circuits. The B curve suits resistive and general-purpose loads like lighting and socket outlets."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9K23416","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/A9K23416 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}}