{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F04320","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F04320","canonicalUrl":"https://aoctrl.com/schneider/A9F04320","factsUrl":"https://aoctrl.com/api/mcp/products/A9F04320","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60, miniature circuit breaker, 3P, 20 A, C-curve, 36 kA Icu at 133 V AC, DIN rail mount, white.","salesMarkdown":"## What this MCB does for your panel The Schneider Electric A9F04320 is a 3-pole Acti9 iC60 miniature circuit breaker rated at 20 A with a C-curve trip characteristic. Breaking capacity reaches 36 kA Icu at 12–133 V AC, 20 kA at 220–240 V, and 10 kA at 380–415 V AC per EN/IEC 60947-2. At 400 V AC under EN/IEC 60898-1 it delivers 10 kA Icn. That SCCR headroom lets you coordinate downstream without cascading upstream — useful for a panel feeding multiple sub-distribution boards. Occupies 6 × 9 mm pitches (54 mm wide) — a compact 3-pole footprint for a 20 A device. Height 91 mm, depth 78.5 mm — fits most enclosure depths without crowding the gland plate. Tightening torque 2 N·m; strip length 14 mm. Spring-cage or screw? Toggle control, so it's a manual-break switch with a trip indicator and contact position indicator for safe isolation verification.","metaTitle":"Schneider Electric A9F04320 Acti9 iC60 MCB, 20 A, C-Curve, 3","metaDescription":"Schneider Electric A9F04320 Acti9 iC60 miniature circuit breaker, 20 A rated current, C-curve, 3-pole, 36 kA breaking capacity at 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":"C","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":"36 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 6 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":"IC60N","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":"20 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":"8 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 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":"27 kA 75 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 15 kA 75 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 7.5 kA 75 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 4.5 kA 75 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 10 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/f2c4f6185937868d0de3f69a553dabdd.pdf","sourceUrl":"https://www.se.com/il/en/product/A9F04320/miniature-circuit-breaker-mcb-acti9-ic60n-3p-20a-c-curve-6000a-iec-608981-10ka-iec-609472-double-term-/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F04320/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of A9F04320 at 400 V?","answer":"At 400 V AC under EN/IEC 60898-1 it delivers 10 kA Icn; under EN/IEC 60947-2 at 380–415 V AC it is rated 10 kA Icu."},{"question":"What compliance documentation is available for A9F04320?","answer":"The breaker is certified to EN/IEC 60947-2 and EN/IEC 60898-1, carries IP20 protection, and is tropicalised per IEC 60068-1 (class 2). RoHS and REACH declarations are standard for the Acti9 range."},{"question":"Where can I buy the A9F04320?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F04320","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/A9F04320 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}}