{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N19646","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N19646","canonicalUrl":"https://aoctrl.com/schneider/A9N19646","factsUrl":"https://aoctrl.com/api/mcp/products/A9N19646","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 DPN Vigi, RCBO, Type A-SI (Super Immunised), 25 A, C-curve, 300 mA, 6 kA, 1P+N, DIN rail.","salesMarkdown":"Its 25 A rated current (In) at 30 °C and C-curve magnetic trip (5...10 x In) suit it for general-purpose distribution circuits feeding socket outlets or mixed resistive-inductive loads where moderate inrush is expected. The 300 mA earth-leakage sensitivity and Type A-SI (Super Immunised) classification mean it tolerates high-frequency leakage from VFDs, UPS systems, or LED drivers without nuisance tripping — a key consideration on modern panels where switched-mode power supplies are common. The thermal-magnetic trip unit provides both overload and short-circuit protection on the phase conductor only, with the neutral switched but not protected. ## Deployment context Mounts on DIN rail (4 x 9 mm pitches) and occupies a single module width, making it a space-efficient choice for final sub-circuits in Acti9 distribution boards. Limitation class 3 per EN 61009 indicates energy-limiting performance that aids downstream selectivity. Operating altitude is 2000 m.","metaTitle":"A9N19646 Acti9 DPN Vigi RCBO, Type A-SI, 25 A, C-curve, 300","metaDescription":"Schneider Electric A9N19646 Acti9 DPN Vigi RCBO, 25 A, C-curve, 300 mA earth-leakage, Type A-SI super-immunised, 6 kA breaking capacity. Current production, sourced to order agains","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Type":"Type A-SI (Super Immunised)","Range":"Acti9","Colour":"White","Standards":"EN/IEC 61009-1 EN/IEC 61009-2-1","Curve code":"C","9 Mm Pitches":"4","Control type":"Toggle","Network type":"AC","Product name":"DPN Vigi","Embedding depth":"72 mm","Tropicalisation":"2 conforming to EN 61009","lifecycle_stage":"current","Limitation class":"3 conforming to EN 61009","Local signalling":"ON/OFF indication","Mounting support":"DIN rail","Neutral position":"Left","Pollution degree":"3 conforming to EN 61009","Breaking capacity":"6000 A Icn at 230 V AC conforming to EN 61009","Device short name":"DPN N Vigi","Poles description":"1P + N","Relative humidity":"95 % at 55 °C","Operating altitude":"2000 m","[In] rated current":"25 A at 30 °C","Overvoltage category":"III","Trip unit technology":"Thermal-magnetic","Electrical durability":"10000 cycles conforming to IEC 61009","Mechanical durability":"20000 cycles","Connections - terminals":"Tunnel type terminals1 cable(s) 10 mm² flexible Tunnel type terminals1 cable(s) 16 mm² rigid","Magnetic tripping limit":"5...10 x In","Earth-leakage protection":"Integrated","Device location in system":"Outgoer","Earth-leakage sensitivity":"300 mA","Number of protected poles":"1","Product or component type":"Earth leakage circuit breaker","Contact position indicator":"Yes","Circuit breaker application":"Distribution","[Ui] rated insulation voltage":"400 V AC conforming to EN 61009","[Ue] rated operational voltage":"230 V AC","Ambient air temperature for storage":"-40...60 °C","Earth-leakage protection time delay":"Instantaneous","Residual current tripping technology":"Voltage independent","Ambient air temperature for operation":"-25...60 °C","[Ics] rated service breaking capacity":"6000 A at 230 V AC 50/60 Hz conforming to EN 61009","[Uimp] rated impulse withstand voltage":"4 kV conforming to EN 61009"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4d1155bd4a16b1a0034f6a61871d56d2.pdf","sourceUrl":"https://www.se.com/sg/en/product/A9N19646/acti9-earth-leakage-circuit-breaker-dpn-vigi-1p-+-n-25a-300ma/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N19646/alternatives.json"},"ai":{"faq":[{"question":"What is the Type A-SI (Super Immunised) classification on the A9N19646?","answer":"Type A-SI (Super Immunised) means the RCBO is designed to resist nuisance tripping from high-frequency leakage currents generated by modern electronic loads such as variable-speed drives, UPS systems, and switched-mode power supplies, while still providing Type A earth-leakage protection for sinusoidal and pulsating DC fault currents."},{"question":"What is the breaking capacity of the A9N19646?","answer":"The A9N19646 has a breaking capacity of 6000 A Icn at 230 V AC, tested to EN 61009."},{"question":"What compliance documentation does Schneider Electric provide for A9N19646?","answer":"The A9N19646 is designed and tested to EN/IEC 61009-1 and EN/IEC 61009-2-1. It carries limitation class 3 and tropicalisation level 2 per EN 61009. For RoHS, REACH, and other compliance declarations, refer to the manufacturer's documentation available through the product support portal."},{"question":"Where can I buy the A9N19646 and how is it quoted?","answer":"The A9N19646 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N19646","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/A9N19646 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}}