{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F68402","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F68402","canonicalUrl":"https://aoctrl.com/schneider/A9F68402","factsUrl":"https://aoctrl.com/api/mcp/products/A9F68402","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iT60N, A9F68402, miniature circuit breaker, 4P, 2 A, C-curve, 50 kA Icu at 415 V AC, DIN rail mount.","salesMarkdown":"The Schneider Electric A9F68402 is an Acti9 iT60N miniature circuit breaker — 4 poles, 2 A rated current, C-curve. That dual rating means it fits a distribution board or an industrial sub-panel without re-certifying the assembly. This breaker delivers 50 kA Icu at 415 V AC (50/60 Hz) under EN/IEC 60947-2, and 10 kA Icn at 400 V under EN/IEC 60898-1. For most industrial panels fed by a transformer of 1 MVA or less, 50 kA gives you solid headroom for selectivity coordination downstream. At 440 V it still holds 25 kA, so you're covered on 480 V-class systems. ## C-curve trip and 2 A rating — what it protects For a 2 A breaker, that's 10 to 20 A instantaneous — ideal for general-purpose distribution loads like lighting, small transformers, or control circuits that don't have a high inrush. The 2 A rating is on the low side; you'd use it to protect a 0.5 kVA control transformer or a string of PLC power supplies, not a motor branch. Width is 72 mm — that's 8 modules of 9 mm pitch, so it takes up 8 TE (terminal unit) spaces in an enclosure.","metaTitle":"Schneider Electric A9F68402 Acti9 iT60 MCB, 2A C-Curve 4P 50","metaDescription":"Schneider Electric A9F68402 Acti9 iT60N miniature circuit breaker, 2A rated, C-curve, 4-pole, 50kA breaking capacity at 415V. Current lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Range":"Acti9","Width":"72 mm","Colour":"White","Standards":"EN/IEC 60947-2 EN/IEC 60898-1","Curve code":"C","9 Mm Pitches":"8","Control type":"Toggle","Network type":"AC/DC","Product name":"Acti9 iT60","Mounting mode":"Removable comb busbar installed","Tropicalisation":"2 conforming to EN/IEC 60068-2-78","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":"50 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 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":"iT60N","Network frequency":"50/60 Hz","Poles description":"4P","Relative humidity":"95 %","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","Operating altitude":"0...2000 m","[In] rated current":"2 A","Overvoltage category":"IV","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A conforming to EN/IEC 60947-2","Wire stripping length":"14 mm for top or bottom connection","Connections - terminals":"Single terminal (top or bottom) 1...25 mm² rigid Single terminal (top or bottom) 1...16 mm² flexible","IP degree of protection":"IP20 B conforming to IEC 60529","Magnetic tripping limit":"8 x In +/- 20 %","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 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":"50 kA 100 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 25 kA 100 % 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":null,"sourceUrl":"https://www.se.com/be/en/product/A9F68402/miniature-circuit-breaker-mcb-acti9-it60n-4p-2a-c-curve-6000a-iec-en-608981-50ka-iec-en-609472/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F68402/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9F68402 and how do I 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 — submit an RFQ for a firm price and lead time."},{"question":"What is A9F68402's breaking capacity at 415 V?","answer":"50 kA Icu at 380…415 V AC 50/60 Hz per EN/IEC 60947-2. At 440 V it's 25 kA Icu."},{"question":"What compliance documentation does this brand provide for A9F68402?","answer":"The breaker is certified to EN/IEC 60947-2 and EN/IEC 60898-1. It also carries tropicalisation compliance per EN/IEC 60068-2-78 (95 % RH)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F68402","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/A9F68402 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}}