{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9DH3640","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9DH3640","canonicalUrl":"https://aoctrl.com/schneider/A9DH3640","factsUrl":"https://aoctrl.com/api/mcp/products/A9DH3640","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iCV40 RCBO, A9DH3640, 1P+N, 40 A, B curve, 30 mA earth leakage, 6 kA breaking capacity, thermal-magnetic, clip-on DIN rail.","salesMarkdown":"The 40 A rated current (In) and B-curve magnetic trip (3–5 × In) mean it clears short-circuit faults quickly on resistive or lighting loads where inrush is low, while the integrated 30 mA earth-leakage protection covers personnel shock hazard per EN/IEC 61009-2-1. Thermal-magnetic trip technology gives two-stage protection: the thermal bimetal handles sustained overloads (e.g., a stalled motor or daisy-chained power strips), while the solenoid reacts to hard shorts. The 30 mA sensitivity is the standard threshold for socket-outlet circuits in most IEC-based codes — it catches leakage through a person touching a live conductor without nuisance-tripping on normal cable capacitance. Clip-on mounting to DIN rail (EN 60715) with a 36 mm width — four 9 mm pitches — so it occupies two standard modular positions in a distribution board. The neutral is on the left (1P+N configuration), and the tunnel terminals accept 1–16 mm² rigid or 1–10 mm² flexible cable; strip 14 mm and torque to 2 N·m. IP20 on the body, IP40 inside the modular enclosure — fine for dry indoor panels, not for washdown zones. The iCV40N device short name and the full order code A9DH3640 are the same part — use either for BOM entry. The 10,000-cycle electrical durability and 20,000-cycle mechanical durability give a reasonable service life for a distribution board that sees infrequent switching; if this RCBO is used as a daily disconnect, expect to replace it earlier.","metaTitle":"Schneider Electric A9DH3640 Acti9 iCV40 RCBO, 40A B Curve 30","metaDescription":"Schneider Electric A9DH3640 Acti9 iCV40 RCBO, 40A rated, B curve, 30mA earth leakage, 6kA breaking capacity. Current production. Sourced to order against RFQ.","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":"36 mm","Colour":"White","Height":"85 mm","Standards":"EN/IEC 61009-2-1","Curve code":"B","9 Mm Pitches":"4","Control type":"Toggle","Network type":"AC","Product name":"Acti9 iCV40","Mounting mode":"Clip-on","Quality labels":"EAC","lifecycle_stage":"current","Connection pitch":"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 230 V AC 50/60 Hz conforming to EN/IEC 61009-2-1","Device short name":"iCV40N","Network frequency":"50/60 Hz","Poles description":"1P + 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":"40 A","Overvoltage category":"III conforming to IEC 60364","Trip unit technology":"Thermal-magnetic","Electrical durability":"10000 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":"3...5 x In","Earth-leakage protection":"Integrated","Device location in system":"Outgoer","Earth-leakage sensitivity":"30 mA","Number of protected poles":"1","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 61009-2-1","[Ui] rated insulation voltage":"400 V AC 50/60 Hz","Earth-leakage protection class":"Type AC","[Ue] rated operational voltage":"230 V AC 50/60 Hz","Rated breaking and making capacity":"Idm 6000 A at 230 V AC 50/60 Hz conforming to EN 61009-2-1 Idm 500 A at 230 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":"-5...60 °C","[Ics] rated service breaking capacity":"6000 A 100 % x Icn at 230 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":"$274.85","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/uk/en/product/A9DH3640/residual-current-breaker-with-overcurrent-protection-rcbo-acti9-icv40-1p+n-40-a-b-curve-6000-a-30-ma-ac-type/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9DH3640/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for A9DH3640?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through the independent distribution channel."},{"question":"What is A9DH3640's listed depth?","answer":"The A9DH3640 has a depth of 73 mm, with a height of 85 mm and width of 36 mm (4 x 9 mm pitches)."},{"question":"What compliance documentation does this brand provide for A9DH3640?","answer":"The A9DH3640 carries EAC quality label and is designed to EN/IEC 61009-2-1 standards. Full compliance documentation (declaration of conformity, CE marking) is available from Schneider Electric's documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9DH3640","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/A9DH3640 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}}