{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F56103","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F56103","canonicalUrl":"https://aoctrl.com/schneider/A9F56103","factsUrl":"https://aoctrl.com/api/mcp/products/A9F56103","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 IKQ miniature circuit breaker, A9F56103, 1P, 3 A rated, B-curve, 10 kA Icn at 240 V AC, thermal-magnetic trip, EN/IEC 60898-1.","salesMarkdown":"The A9F56103 is a 1-pole Acti9 IKQ miniature circuit breaker rated 3 A with a B-curve, meaning its magnetic trip activates between 3 and 5 times the rated current (9–15 A). The 10 kA breaking capacity (Icn at 240 V AC, 50/60 Hz, per EN 60898-1) tells you this MCB can safely interrupt a fault current up to 10,000 A at the panel voltage; for most commercial and light industrial distribution boards fed by a transformer of typical impedance, that is enough to clear a bolted fault without the upstream device having to back it up. The bottom terminal accepts 1–25 mm² rigid or 1–16 mm² flexible, with a tightening torque of 2 N·m and a wire strip length of 14 mm. A padlock provision and trip indicator are built into the toggle — useful for lockout/tagout on a lighting or control circuit where you need visual confirmation the breaker is open.","metaTitle":"Schneider Electric A9F56103 Acti9 IKQ MCB, 3A B-Curve 1P 10k","metaDescription":"Schneider Electric A9F56103 Acti9 IKQ miniature circuit breaker, 3A rated, B-curve, 1-pole, 10kA breaking capacity at 240V AC. Active production, sourced to order. Request RFQ for","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":"85 mm","Standards":"EN/IEC 60898-1","Curve code":"B","9 Mm Pitches":"2","Control type":"Toggle","Network type":"AC","Product name":"IKQ","Mounting mode":"Plug-on","Product weight":"0.121 kg","lifecycle_stage":"current","Limitation class":"3 conforming to EN/IEC 60898-1","Local signalling":"Trip indicator","Mounting support":"Rail","Pollution degree":"2 conforming to EN/IEC 60898-1","Breaking capacity":"10000 A Icn at 240 V AC 50/60 Hz conforming to EN 60898-1","Network frequency":"50/60 Hz","Poles description":"1P","Tightening torque":"2 N.m bottom","[In] rated current":"3 A","Overvoltage category":"III","Trip unit technology":"Thermal-magnetic","Electrical durability":"10000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"14 mm for bottom connection","Connections - terminals":"Single terminal (bottom) 1...25 mm² rigid Single terminal (bottom) 1...16 mm² flexible","IP degree of protection":"IP20","Magnetic tripping limit":"3...5 x In","Earth-leakage protection":"Without","Provision for padlocking":"Padlockable","Number of protected poles":"1","Product or component type":"Circuit breaker","Contact position indicator":"Yes","[Ui] rated insulation voltage":"440 V AC 50/60 Hz conforming to EN/IEC 60898-1","[Ue] rated operational voltage":"240 V AC 50/60 Hz","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-25...60 °C","[Ics] rated service breaking capacity":"7500 A conforming to EN 60898-1 - 240 V AC 50/60 Hz","[Uimp] rated impulse withstand voltage":"4 kV conforming to EN/IEC 60898-1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6b5daa011fedd3596cc83d418e2253b2.pdf","sourceUrl":"https://www.se.com/ie/en/product/A9F56103/acti9-ikq-1p-3-a-b-miniature-circuit-breaker/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F56103/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F56103","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/A9F56103 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}}