{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F07240","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F07240","canonicalUrl":"https://aoctrl.com/schneider/A9F07240","factsUrl":"https://aoctrl.com/api/mcp/products/A9F07240","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60H, A9F07240, miniature circuit breaker, 2P, 40 A, C-curve, 42 kA Icu at 12–133 V AC, DIN rail.","salesMarkdown":"The A9F07240 is a Schneider Electric Acti9 iC60H miniature circuit breaker — 2 poles, 40 A rated current, C-curve magnetic trip (8 x In ±20 %). The C-curve means it holds through moderate inrush (motor starts, capacitor banks) and trips fast on hard shorts; the 40 A continuous rating governs the downstream conductor sizing. Breaking capacity hits 42 kA Icu at 12–133 V AC and 30 kA at 220–240 V AC, both per EN/IEC 60947-2 — that is utility-grade fault clearing, not just branch-panel level. At 400 V AC it still holds 15 kA Icu, so it coordinates with upstream switchgear in a typical 400 V distribution board. It is certified to both EN/IEC 60898-1 (household MCB standard) and EN/IEC 60947-2 (industrial circuit-breaker standard), which means it qualifies for either residential final circuits or industrial panel feeders — the dual rating is rare in a 2-module-wide package. IP20 finger-safe protection on the front face. The toggle actuator gives a clear visual trip indication (red/green flag) and a contact-position indicator for safe isolation verification — both required by EN/IEC 60947-2 for an isolating device. The Acti9 iC60H series is the high-breaking-capacity variant of the iC60 family (iC60N is the standard 6–10 kA version; iC60H hits 15–42 kA depending on voltage). If your panel SCCR study demands the higher fault rating, this is the one. No pin-compatible alternative exists within the same footprint — the iC60N shares the same housing and terminals but lower kA, so a substitution would require a coordination re-check. The thermal-magnetic trip unit is sealed against corrosion.","metaTitle":"Schneider Electric A9F07240 Acti9 iC60H MCB, 40 A, 2P, C-Cur","metaDescription":"Schneider Electric A9F07240 Acti9 iC60H miniature circuit breaker, 40 A, 2-pole, C-curve, 42 kA breaking capacity, DIN rail mount, current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"78.5 mm","Range":"Acti9","Width":"36 mm","Colour":"White","Height":"91 mm","Standards":"EN/IEC 60947-2 EN/IEC 60898-1","Curve code":"C","9 Mm Pitches":"4","Control type":"Toggle","Network type":"AC DC","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":"42 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 30 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 10000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1","Device short name":"iC60H","Network frequency":"50/60 Hz","Poles description":"2P","Relative humidity":"95 % at 55 °C","Tightening torque":"3.5 N.m top or bottom","Device application":"Distribution","[In] rated current":"40 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":"8 x In +/- 20 %","Earth-leakage protection":"Separate block","Number of protected poles":"2","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2 Yes conforming to EN/IEC 60898-1","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":"21 kA 50 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 15 kA 50 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 7.5 kA 50 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 5 kA 50 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 15 kA 100 % conforming to EN/IEC 60947-2 - <= 125 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/63895d8946384b1ae3c4fcefe4abc86d.pdf","sourceUrl":"https://www.se.com/sg/en/product/A9F07240/miniature-circuit-breaker-mcb-acti9-ic60h-2p-40a-c-curve-10000a-iec-608981-15ka-iec-609472-double-term-/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F07240/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9F07240 and what is the lead time?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the closest alternative to A9F07240 in the Acti9 family?","answer":"The Acti9 iC60N (standard breaking capacity) shares the same housing, terminals, and 40 A C-curve rating, but its breaking capacity is lower (typically 6–10 kA). Swapping to the iC60N requires a coordination study to verify the available fault current at the installation point."},{"question":"What is A9F07240's depth?","answer":"78.5 mm deep, 91 mm tall, 36 mm wide (4 x 9 mm pitches). Fits standard 35 mm DIN rail enclosures."},{"question":"What compliance documentation does Schneider provide for A9F07240?","answer":"Certified to EN/IEC 60947-2 and EN/IEC 60898-1. Tropicalisation class 2 per IEC 60068-1. Pollution degree 3, overvoltage category IV. Suitable for isolation per both standards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F07240","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/A9F07240 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}}