{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F08306","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F08306","canonicalUrl":"https://aoctrl.com/schneider/A9F08306","factsUrl":"https://aoctrl.com/api/mcp/products/A9F08306","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60H miniature circuit breaker, A9F08306, D curve, 6 A rated current, 3 poles, 42 kA Icu breaking capacity at 12-133 V AC.","salesMarkdown":"The A9F08306 is a Schneider Electric Acti9 iC60H miniature circuit breaker (MCB) with a D tripping curve, rated 6 A and 3 poles. That 6 A rating is the continuous current it carries in free air at 30 °C; on a DIN-rail panel with several breakers ganged, expect some thermal derating, but the iC60H design handles that well within the 20,000 mechanical cycles. ## Breaking capacity and isolation Breaking capacity is 42 kA Icu at 12-133 V AC and 30 kA at 220-240 V AC, dropping to 15 kA at 380-415 V AC and 10 kA at 440 V AC (per EN/IEC 60947-2). Under EN/IEC 60898-1 it's rated 10 kA Icn at 400 V AC. That 42 kA figure at low voltage matters for high-fault panels fed by a large transformer — the breaker stays intact and clears without upstream coordination. It's also certified for isolation (both standards), so it doubles as a visible disconnect when the toggle is off. Mounts on a DIN rail, 54 mm wide (6 x 9 mm pitches), 91 mm tall, 78.5 mm deep — fits standard distribution boards and enclosure cutouts. Terminals accept 1-25 mm² rigid or 1-16 mm² flexible on both top and bottom, with a double-terminal design for daisy-chaining. IP20 rated, so it's for dry indoor panels only. The white housing with a trip-indicator window makes faulted-pole identification quick during troubleshooting.","metaTitle":"Schneider Electric A9F08306 Acti9 iC60H MCB, D Curve 6 A 3P","metaDescription":"Schneider Electric A9F08306 Acti9 iC60H miniature circuit breaker, D curve, 6 A, 3-pole, 42 kA breaking capacity at 12-133 V AC. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"78.5 mm","Range":"Acti9","Width":"54 mm","Colour":"White","Height":"91 mm","Standards":"EN/IEC 60947-2 EN/IEC 60898-1","Curve code":"D","9 Mm Pitches":"6","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":"3P","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","[In] rated current":"6 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...25 mm² rigid Double terminal (top or bottom) 1...16 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping limit":"12 x In +/- 20 %","Earth-leakage protection":"Separate block","Number of protected poles":"3","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 - <= 180 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/c89dec8a742d243aeeeef73f55bd4a7f.pdf","sourceUrl":"https://www.se.com/sg/en/product/A9F08306/miniature-circuit-breaker-mcb-acti9-ic60h-3p-6a-d-curve-10000a-iec-608981-15ka-iec-609472-double-term-/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F08306/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9F08306?","answer":"The 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 A9F08306?","answer":"Breaking capacity is 42 kA Icu at 12-133 V AC, 30 kA at 220-240 V AC, 15 kA at 380-415 V AC, and 10 kA at 440 V AC per EN/IEC 60947-2, plus 10 kA Icn at 400 V AC per EN/IEC 60898-1."},{"question":"What compliance documentation does Schneider provide for A9F08306?","answer":"The breaker is certified to EN/IEC 60947-2 and EN/IEC 60898-1 standards, with IP20 protection per IEC 60529, tropicalisation class 2 per IEC 60068-1, and pollution degree 3 per EN/IEC 60947-2."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F08306","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/A9F08306 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}}