{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F05103","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F05103","canonicalUrl":"https://aoctrl.com/schneider/A9F05103","factsUrl":"https://aoctrl.com/api/mcp/products/A9F05103","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60N, A9F05103, miniature circuit breaker, 1P, 3 A, D curve, 50 kA Icu at 240 V AC, DIN rail mount.","salesMarkdown":"The Schneider Electric A9F05103 is an Acti9 iC60N miniature circuit breaker — a 1-pole thermal-magnetic MCB rated at 3 A with a D tripping curve. It also carries a 6 kA Icn rating at 230 V AC under EN/IEC 60898-1, which is the standard for domestic-style MCB performance. The 3 A rating is sized for a small branch circuit — lighting, control transformer primary, or a single motor starter coil. Snaps onto a DIN rail — 2 x 9 mm pitches wide (18 mm), 91 mm tall, 78.5 mm deep. That 78.5 mm depth is the dimension you need for enclosure fill-factor and gland-plate clearance; it fits standard 80 mm deep enclosures with a few mm to spare for wiring. IP20 rated — panel-internal only, no washdown exposure.","metaTitle":"A9F05103 Acti9 iC60N MCB, 3 A, 1P, Curve D, 50 kA","metaDescription":"Schneider Electric A9F05103 Acti9 iC60N miniature circuit breaker, 3 A rated, 1-pole, curve D, 50 kA Icu at 240 V AC. Active production, sourced to order. RFQ for current pricing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"78.5 mm","Range":"Acti9","Width":"18 mm","Colour":"White","Height":"91 mm","Standards":"EN/IEC 60947-2 EN/IEC 60898-1","Curve code":"D","9 Mm Pitches":"2","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":"50 kA Icu at 12...60 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 100...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 15 kA Icu at 12...60 V DC conforming to EN/IEC 60947-2 10 kA Icu at 60...72 V DC conforming to EN/IEC 60947-2 6000 A Icn at 230 V AC 50/60 Hz conforming to EN/IEC 60898-1","Device short name":"IC60N","Network frequency":"50/60 Hz","Poles description":"1P","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","[In] rated current":"3 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":"Without","Number of protected poles":"1","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...60 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 100...133 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 15 kA 100 % conforming to EN/IEC 60947-2 - 12...60 V DC 10 kA 100 % conforming to EN/IEC 60947-2 - 60...72 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/f29e32cd852f35f29d82bc7360e0612e.pdf","sourceUrl":"https://www.se.com/sg/en/product/A9F05103/miniature-circuit-breaker-mcb-acti9-ic60n-1p-3a-d-curve-6000a-iec-608981-50ka-iec-609472-double-term-/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F05103/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of A9F05103?","answer":"The A9F05103 has a 50 kA Icu at 220–240 V AC (per EN/IEC 60947-2) and a 6 kA Icn at 230 V AC (per EN/IEC 60898-1)."},{"question":"What is the D curve on this MCB for?","answer":"The D curve trips magnetically at 12 x In (±20 %), designed for loads with high inrush current like motors, transformers, and welding equipment."},{"question":"What compliance documentation is available for A9F05103?","answer":"The A9F05103 is certified to EN/IEC 60947-2 and EN/IEC 60898-1 standards. It is suitable for isolation per both standards, and is tropicalised to IEC 60068-1 (class 2). Pollution degree 3 per IEC 60947-2."},{"question":"Where can I buy A9F05103?","answer":"The A9F05103 is sourced and quoted to order against an RFQ through our independent distribution channel. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F05103","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/A9F05103 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}}