{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9DC7725","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9DC7725","canonicalUrl":"https://aoctrl.com/schneider/A9DC7725","factsUrl":"https://aoctrl.com/api/mcp/products/A9DC7725","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iCV40N RCBO, 25 A, 300 mA, C-curve, 3P+N, 6 kA Icn at 400 V AC, DIN-rail mount.","salesMarkdown":"The Schneider Electric A9DC7725 is an Acti9 iCV40N residual-current circuit breaker with overcurrent protection (RCBO) — a combined MCB and RCD in a single 3P+N module, rated at 25 A with a 300 mA earth-leakage sensitivity and a C-curve magnetic trip characteristic (5 to 10 × In). The 25 A rated current (In) and C-curve mean this RCBO is sized for general-purpose lighting and socket-outlet circuits where inrush from small motors or fluorescent ballasts is expected — the C-curve holds through 5 to 10 times In before magnetic tripping, so it avoids nuisance trips on moderate starting surges. The breaking capacity (Icn) is 6000 A at 400 V AC, 50/60 Hz, conforming to EN/IEC 61009-2-1. The integrated earth-leakage protection trips when leakage exceeds 300 mA. Tunnel-type terminals accept 1 to 16 mm² rigid or 1 to 10 mm² flexible conductors; tightening torque is 2 N·m. Wire stripping length is 14 mm for both top and bottom connections. IP20 rated (finger-safe) on the front face; IP40 in a modular enclosure — suitable for installation inside a distribution board where the enclosure provides the environmental seal.","metaTitle":"Schneider Electric A9DC7725 Acti9 iCV40 RCBO, 25 A, 30 mA, C","metaDescription":"Schneider Electric A9DC7725 Acti9 iCV40N RCBO, 25 A rated, 300 mA earth leakage, C-curve, 6 kA breaking capacity, 3P+N. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"73 mm","Range":"Acti9","Width":"90 mm","Colour":"White","Height":"93 mm","Standards":"EN/IEC 61009-2-1","Curve code":"C","9 Mm Pitches":"10","Control type":"Toggle","Network type":"AC","Product name":"Acti9 iCV40","Mounting mode":"Clip-on","Quality labels":"VDE EAC","lifecycle_stage":"current","Connection pitch":"18 mm between phases 9 mm between phase and neutral","Limitation class":"3 conforming to EN/IEC 61009-2-1","Local signalling":"Fault indication ON/OFF indication","Mounting support":"DIN rail","Neutral position":"Left","Pollution degree":"3","Breaking capacity":"6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 61009-2-1","Device short name":"iCV40N","Network frequency":"50/60 Hz","Poles description":"3P + N","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","Operating altitude":"2000 m","[In] rated current":"25 A","Overvoltage category":"III conforming to IEC 60364","Trip unit technology":"Thermal-magnetic","Electrical durability":"20000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"14 mm for top or bottom connection","Connections - terminals":"Tunnel type terminals top or bottom 1...16 mm² rigid Tunnel type terminals top or bottom 1...10 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529","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":"3","Product or component type":"Residual current breaker with overcurrent protection (RCBO)","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","Contact position indicator":"Yes","Locking options description":"Sealable Padlocking device","Electromagnetic compatibility":"8/20 µs impulse withstand, 250 A conforming to EN/IEC 61009-1","[Ui] rated insulation voltage":"440 V AC 50/60 Hz","Earth-leakage protection class":"Type A","[Ue] rated operational voltage":"400 V AC 50/60 Hz","Rated breaking and making capacity":"Idm 3000 A at 400 V AC 50/60 Hz conforming to EN 61009-2-1 Idm 500 A at 400 V AC 50/60 Hz conforming to IEC 61009-2-1","Ambient air temperature for storage":"-40...85 °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 100 % x Icn at 400 V AC 50/60 Hz conforming to EN/IEC 61009-2-1","[Uimp] rated impulse withstand voltage":"4 kV","Comb busbar and distribution block compatibility":"Top or bottom: tooth"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/uk/en/product/A9DC7725/residual-current-breaker-with-overcurrent-protection-rcbo-acti9-icv40n-3p+n-25a-c-curve-6000a-a-type-300ma/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9DC7725/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of A9DC7725?","answer":"The breaking capacity (Icn) is 6000 A at 400 V AC, 50/60 Hz, conforming to EN/IEC 61009-2-1."},{"question":"What is the earth-leakage sensitivity of A9DC7725?","answer":"The integrated earth-leakage protection trips at 300 mA residual current."},{"question":"What compliance standards does A9DC7725 meet?","answer":"It is certified to EN/IEC 61009-2-1, carries VDE and EAC quality labels, and is rated for overvoltage category III per IEC 60364 and pollution degree 3."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9DC7725","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/A9DC7725 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}}