{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9KF71402BQ","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9KF71402BQ","canonicalUrl":"https://aoctrl.com/schneider/A9KF71402BQ","factsUrl":"https://aoctrl.com/api/mcp/products/A9KF71402BQ","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 K60, A9KF71402BQ, miniature circuit breaker, 4P, 2 A, C-curve, 10 kA Icn at 415 V AC, EN/IEC 60898-1, DIN rail mount, set of 3.","salesMarkdown":"The Schneider Electric A9KF71402BQ is a 4-pole miniature circuit breaker from the Acti9 K60 series, rated 2 A with a C-curve trip characteristic (magnetic trip between 5 and 10 times In). The thermal-magnetic trip unit handles overloads (thermal bimetal) and short circuits (magnetic coil) in one compact package. Snaps onto a standard DIN rail (35 mm) — the 9 mm pitch count of 8 gives a 72 mm width, so a 4P breaker occupies four modular spaces. Fixed mounting, toggle control, IP20 finger-safe terminals. The tunnel-type terminals accept 1 to 25 mm² rigid or 1 to 16 mm² flexible copper, with a 14 mm strip length and 2 Nm tightening torque. This is a panel-mount part for distribution boards; the set-of-3 packaging means you get three identical units per order code. Rated for pollution degree 2 (normal factory/office environment), overvoltage category II, and tropicalisation class 2 per IEC 60068-1 (handles 95% RH at 55 °C).","metaTitle":"Schneider Electric A9KF71402BQ Acti9 K60 MCB, 2 A, 4P, C-Cur","metaDescription":"Schneider Electric A9KF71402BQ Acti9 K60 miniature circuit breaker, 2 A rated, 4 poles, C-curve, 10 kA breaking capacity at 415 V AC, EN/IEC 60898-1. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Depth":"70 mm","Range":"Acti9","Width":"72 mm","Colour":"White","Height":"81 mm","Standards":"EN/IEC 60898-1","Curve code":"C","9 Mm Pitches":"8","Control type":"Toggle","Network type":"AC","Product name":"Acti9 K60","Mounting mode":"Fixed","Tropicalisation":"2 conforming to IEC 60068-1","lifecycle_stage":"current","Limitation class":"3 conforming to EN/IEC 60898-1","Local signalling":"Without","Mounting support":"DIN rail","Pollution degree":"2","Quantity per set":"Set of 3","Breaking capacity":"10000 A Icn at 415 V AC 50/60 Hz conforming to EN/IEC 60898-1","Device short name":"K60H","Network frequency":"50/60 Hz","Poles description":"4P","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","Operating altitude":"0...2000 m","[In] rated current":"2 A","Overvoltage category":"II","Trip unit technology":"Thermal-magnetic","Electrical durability":"20000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"14 mm for top or bottom connection","Connections - terminals":"Tunnel type terminals (downstream) 1...25 mm² rigid Tunnel type terminals (upstream) 1...25 mm² rigid Tunnel type terminals (downstream) 1...16 mm² flexible Tunnel type terminals (upstream) 1...16 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping limit":"5...10 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","[Ui] rated insulation voltage":"500 V AC 50/60 Hz","Ambient air temperature for storage":"-25...85 °C","Ambient air temperature for operation":"-5...55 °C","[Ics] rated service breaking capacity":"7500 A 75 % conforming to EN/IEC 60898-1 - 415 V AC 50/60 Hz","[Uimp] rated impulse withstand voltage":"4 kV","Comb busbar and distribution block compatibility":"Downstream: biconnect"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/in/en/product/A9KF71402BQ/acti-9-k60h-4p-2-a-c-curve-10-ka-set-of-3/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9KF71402BQ/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9KF71402BQ and get a price?","answer":"This part 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 A9KF71402BQ?","answer":"10,000 A Icn at 415 V AC, 50/60 Hz, conforming to EN/IEC 60898-1 — the standard rating for a final-distribution MCB in a commercial panel."},{"question":"What does the C-curve mean on this breaker?","answer":"The magnetic trip operates between 5 and 10 times the rated current (2 A), so the breaker holds moderate inrush from lighting or small motor loads but trips fast on a hard short."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9KF71402BQ","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/A9KF71402BQ 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}}