{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N21561","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N21561","canonicalUrl":"https://aoctrl.com/schneider/A9N21561","factsUrl":"https://aoctrl.com/api/mcp/products/A9N21561","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Clario iDPN N miniature circuit breaker, A9N21561, 40 A rated current, C-curve, 1P+N, 10 kA breaking capacity at 230 V AC, thermal-magnetic trip, clip-on DIN rail mount.","salesMarkdown":"Breaking capacity is 10 kA Icu at 230 V AC per IEC 60947-2, and 6 kA Icn per EN/IEC 60898-1 — so it handles fault currents up to 10 kA at the panel voltage, which covers most residential and light commercial service entrances. The thermal-magnetic trip unit gives you an inverse-time overload curve plus instantaneous short-circuit protection. Clip-on mounting to a DIN rail, 18 mm wide (2 x 9 mm pitches), 81 mm tall, 78 mm deep. Neutral on the left, toggle control, ON/OFF local indication. IP20 finger-safe front, so it's fine inside a standard distribution board or enclosure. The A9N21561 is a standard catalog item in the Clario/iDPN family, widely specified for distribution boards. Dual-rated to EN/IEC 60898-1 and EN/IEC 60947-2, so it's accepted for both household-type and industrial distribution applications. Pollution degree 3 per IEC 60947-1, tropicalisation class 2 per IEC 60068-1, limitation class 3 per EN/IEC 60898-1. Earth-leakage protection requires a separate block (not integrated).","metaTitle":"Schneider A9N21561 iDPN N MCB, 40 A, C-Curve, 1P+N, 10 kA","metaDescription":"Schneider Electric A9N21561 iDPN N miniature circuit breaker, 40 A rated current, C-curve, 1P+N, 10 kA breaking capacity at 230 V AC. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"78 mm","Range":"Clario","Width":"18 mm","Colour":"White","Height":"81 mm","Standards":"EN/IEC 60898-1 EN/IEC 60947-2","Curve code":"C","9 Mm Pitches":"2","Control type":"Toggle","Network type":"AC","Product name":"IDPN","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":"ON/OFF indication","Mounting support":"DIN rail","Neutral position":"Left","Pollution degree":"3 conforming to IEC 60947-1","Range of product":"Clario","Breaking capacity":"10 kA Icu at 230 V AC 50/60 Hz conforming to IEC 60947-2 6000 A Icn at 230 V AC 50/60 Hz conforming to EN/IEC 60898-1","Device short name":"iDPN N","Network frequency":"50/60 Hz","Poles description":"1P + N","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m","Device application":"Distribution","Operating altitude":"2000 m","[In] rated current":"40 A","Trip unit technology":"Thermal-magnetic","Electrical durability":"10000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"13 mm","Connections - terminals":"Tunnel type terminals downstream 0.33...10 mm² flexible Tunnel type terminals downstream 0.75...16 mm² rigid Tunnel type terminals upstream 0.33...10 mm² flexible Tunnel type terminals upstream 0.75...16 mm² rigid","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping limit":"5...10 x In","Earth-leakage protection":"Separate block","Number of protected poles":"1","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes","Contact position indicator":"Yes","Locking options description":"Padlocking device","[Ui] rated insulation voltage":"400 V AC 50/60 Hz conforming to IEC 60947-2","[Ue] rated operational voltage":"230 V AC 50/60 Hz between phase and neutral","Ambient air temperature for storage":"-40...70 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"6000 A 100 % x Icn at 230 V AC 50/60 Hz conforming to EN/IEC 60898-1 7.5 kA 75 % x Icn at 230 V AC 50/60 Hz conforming to IEC 60947-2","[Uimp] rated impulse withstand voltage":"4 kV conforming to IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/il/en/product/A9N21561/idpn-circuit-breaker-idpn-n-1p-+-n-40a-c-curve/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N21561/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the A9N21561?","answer":"10 kA Icu at 230 V AC per IEC 60947-2, and 6 kA Icn at 230 V AC per EN/IEC 60898-1."},{"question":"Where can I buy the A9N21561 and get current pricing?","answer":"The A9N21561 is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What is the A9N21561 used for?","answer":"It's a 40 A, C-curve miniature circuit breaker for general-purpose distribution circuits — lighting, socket outlets, and mixed loads in residential and light commercial panels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N21561","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/A9N21561 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}}