{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F45470","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F45470","canonicalUrl":"https://aoctrl.com/schneider/A9F45470","factsUrl":"https://aoctrl.com/api/mcp/products/A9F45470","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60N, A9F45470, 4-pole miniature circuit breaker, D-curve, 0.5 A, 50 kA breaking capacity at 415 V AC, clip-on DIN rail mount.","salesMarkdown":"The A9F45470 is a 4-pole Acti9 iC60N miniature circuit breaker (MCB) with a D-curve and a 0.5 A rated current. It clips onto a DIN rail (mounting support: rail, clip-on) and takes up 8 x 9 mm pitches (72 mm wide, 85 mm high, 78.5 mm deep), so you can plan the panel layout precisely. The D-curve means magnetic tripping occurs at 12 x In ±20 % — that is, between roughly 4.8 A and 7.2 A — which suits loads with a high inrush, like small transformers or solenoid valves, not general lighting or resistive heaters. Breaking capacity is the number that decides whether it clears a fault without welding contacts or blowing up the panel. This unit delivers 50 kA Icu at 220…240 V AC and at 380…415 V AC (per EN/IEC 60947-2), and 10 kA Icn at 415 V AC (per EN/IEC 60898-1). The 25 kA Icu at 440 V AC is still high for a 0.5 A frame. The thermal-magnetic trip unit handles the two fault regimes: thermal (overload, slow) and magnetic (short-circuit, instantaneous). The IP20 rating (finger-safe terminals) means it belongs inside a closed panel, not exposed to washdown. For a buyer filling a BOM line: the 0.5 A rating is the unusual spec here — most iC60N breakers start at 1 A or higher. That low current, combined with the D-curve and 4-pole format, makes this a niche part that may not sit on every distributor's shelf.","metaTitle":"A9F45470 Acti9 iC60N MCB, 4P D-curve 0.5A, 50kA","metaDescription":"Schneider Electric A9F45470 Acti9 iC60N miniature circuit breaker, 4-pole, D-curve, 0.5 A rated current. 50 kA breaking capacity at 415 V AC. Clip-on DIN rail mount, thermal-magnet","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"78.5 mm","Range":"Acti9","Width":"72 mm","Colour":"White","Height":"85 mm","Standards":"EN/IEC 60898-1 EN/IEC 60947-2","Curve code":"D","9 Mm Pitches":"8","Control type":"Toggle","Network type":"AC/DC","Product name":"Disbo iC60","Mounting mode":"Clip-on","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":"Rail","Pollution degree":"3 conforming to EN/IEC 60947-2","Breaking capacity":"50 kA Icu at 12...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 50 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 6000 A Icn at 415 V AC 50/60 Hz conforming to EN/IEC 60898-1","Device short name":"IC60N","Network frequency":"50/60 Hz","Poles description":"4P","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m top or bottom","[In] rated current":"0.5 A","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":"Single terminal (top or bottom) 1...25 mm² rigid Single 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","Provision for padlocking":"Padlockable","Number of protected poles":"4","Product or component type":"Miniature circuit-breaker","Contact position indicator":"Yes","[Ui] rated insulation voltage":"500 V AC 50/60 Hz conforming to EN/IEC 60947-2","[Ue] rated operational voltage":"12...133 V AC 50/60 Hz 220...240 V AC 50/60 Hz 380...415 V AC 50/60 Hz 440 V AC 50/60 Hz <= 250 V DC","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...133 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 25 kA 100 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 10 kA 100 % conforming to EN/IEC 60947-2 - <= 250 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/1bc9fc5b27c67615f10f7fcf020d592b.pdf","sourceUrl":"https://www.se.com/id/en/product/A9F45470/acti9-ic60n-4p-05a-d-miniature-circuit-breaker/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F45470/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the A9F45470 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Submit a request for quote (RFQ) to confirm current availability and pricing — no stock or price figures are published here."},{"question":"What is the breaking capacity of the A9F45470 at 400 V?","answer":"At 380…415 V AC, the breaking capacity is 50 kA Icu per EN/IEC 60947-2, and 10 kA Icn per EN/IEC 60898-1. At 440 V AC it drops to 25 kA Icu."},{"question":"What does the D-curve mean on this 0.5 A breaker?","answer":"The D-curve sets magnetic tripping at 12 x In ±20 %, so the breaker will trip instantaneously between roughly 4.8 A and 7.2 A. This is designed for loads with high inrush currents, such as small transformers, solenoid valves, or DC power supplies."},{"question":"What compliance standards does the A9F45470 meet?","answer":"It is certified to EN/IEC 60898-1 and EN/IEC 60947-2, with a pollution degree of 3 per IEC 60947-2 and tropicalisation class 2 per IEC 60068-1. The IP20 rating is per IEC 60529."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F45470","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/A9F45470 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}}