{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F68350","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F68350","canonicalUrl":"https://aoctrl.com/schneider/A9F68350","factsUrl":"https://aoctrl.com/api/mcp/products/A9F68350","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iT60, A9F68350, miniature circuit breaker, 50 A, C curve, 3-pole, 36 kA breaking capacity, DIN rail mount.","salesMarkdown":"The A9F68350 is a 3-pole Acti9 iT60 miniature circuit breaker rated 50 A with a C curve — the standard choice for motor and distribution circuits where inrush currents are moderate. The C curve's magnetic trip threshold of 8 x In (400 A) means it rides through transformer and small-motor start-up without nuisance tripping, yet clears hard faults fast enough for most panel schedules. Breaking capacity is the headline number here: 36 kA Icu at 133 V AC, 20 kA at 240 V AC, 10 kA at 415 V AC, and 6 kA at 440 V AC per EN/IEC 60947-2. The 6 kA Icn at 400 V per EN/IEC 60898-1 covers domestic/commercial coordination. DIN-rail mount, 54 mm wide, with a removable comb busbar — fits standard 3-pole spacing in any enclosure. Terminals accept 1–35 mm² rigid or 1–25 mm² flexible wire; strip length 14 mm, torque to 3.5 N·m. IP20 B finger-safe front. Dual-certified to EN/IEC 60947-2 (industrial) and EN/IEC 60898-1 (domestic/commercial) — covers both utilization categories. Pollution degree 3, overvoltage category IV, suitable for isolation. Tropicalized per EN/IEC 60068-2-78 (95% RH). Operating temperature -35 to 70 °C. No earth-leakage protection built in; that's a separate module.","metaTitle":"Schneider Electric A9F68350 Acti9 iT60 MCB, 50 A, C Curve, 3","metaDescription":"Schneider Electric A9F68350 Acti9 iT60 miniature circuit breaker, 50 A, C curve, 3-pole, 36 kA breaking capacity, DIN rail mount. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Range":"Acti9","Width":"54 mm","Colour":"White","Standards":"EN/IEC 60947-2 EN/IEC 60898-1","Curve code":"C","9 Mm Pitches":"6","Control type":"Toggle","Network type":"DC AC","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":"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":"iT60N","Network frequency":"50/60 Hz","Poles description":"3P","Relative humidity":"95 %","Tightening torque":"3.5 N.m top or bottom","Device application":"Distribution","Operating altitude":"0...2000 m","[In] rated current":"50 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...35 mm² rigid Single terminal (top or bottom) 1...25 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":"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/03854472e1debc901da5c682d6adce49.pdf","sourceUrl":"https://www.se.com/uk/en/product/A9F68350/miniature-circuit-breaker-mcb-acti9-it60n-3p-50a-c-curve-6000a-iec-en-608981-10ka-iec-en-609472/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F68350/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of A9F68350?","answer":"36 kA Icu at 133 V AC, 20 kA at 240 V AC, 10 kA at 415 V AC, 6 kA at 440 V AC per EN/IEC 60947-2; 6 kA Icn at 400 V per EN/IEC 60898-1."},{"question":"What compliance standards does A9F68350 meet?","answer":"Certified to EN/IEC 60947-2 and EN/IEC 60898-1. Suitable for isolation. Tropicalized per EN/IEC 60068-2-78. Pollution degree 3, overvoltage category IV."},{"question":"Where can I buy A9F68350?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F68350","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/A9F68350 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}}