{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9TDF3640","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9TDF3640","canonicalUrl":"https://aoctrl.com/schneider/A9TDF3640","factsUrl":"https://aoctrl.com/api/mcp/products/A9TDF3640","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iCV40 ARC RCBO, 40 A, Curve C, 1P+N, 6 kA Icn / 10 kA Icu, DIN-rail clip-on, IP20.","salesMarkdown":"The Schneider Electric A9TDF3640 is an Acti9 iCV40 ARC residual-current circuit breaker with overcurrent protection (RCBO), rated 40 A, Curve C, 1P+N, for 230 V AC 50 Hz networks. It combines thermal-magnetic overcurrent protection with arc-fault detection (AFDD) per EN/IEC 62606, plus residual-current protection per EN/IEC 61009-1 and EN/IEC 61009-2-1, and meets the breaking-capacity requirements of EN/IEC 60947-2. The 6 kA Icn (EN/IEC 61009-2-1) and 10 kA Icu (EN/IEC 60947-2) at 230 V AC mean it can safely interrupt fault currents up to those levels without upstream cascading — the Icu figure is the ultimate short-circuit capacity the device can clear once and still be functional afterward, while Icn is the rated short-circuit capacity for the RCBO standard. That's a solid margin for most residential and light-commercial final circuits. Clip-on mounting onto a DIN rail (EN 60715) — four 9 mm pitches wide (36 mm), so it takes up the same footprint as a standard 1P+N MCBO. Cable entry from top or bottom; tunnel terminals accept 1…16 mm² rigid or 1…10 mm² flexible, with a 2 N·m tightening torque and 14 mm strip length. The white (RAL 9003) housing is the standard Acti9 finish. The 40 A rating and Curve C (magnetic trip 5…10 × In) make it suitable for general-purpose final circuits with moderate inrush — lighting, socket outlets, small appliances. The limitation class 3 (energy let-through) keeps downstream equipment damage low during a fault. The arc-fault detection (AFDD) per EN/IEC 62606 adds a layer of protection against series and parallel arcs that a standard RCBO wouldn't catch — useful for circuits where loose connections or damaged cables are a known risk. Tropicalisation severity B per IEC 60068-2-30 (28 days) means it's tested for high-humidity environments (95% RH at 55 °C) without condensation issues.","metaTitle":"A9TDF3640 Acti9 iCV40 ARC 40A Curve C 1P+N RCBO, 6kA Icn","metaDescription":"Schneider Electric A9TDF3640 Acti9 iCV40 ARC RCBO, 40A rated, Curve C, 1P+N, 6kA Icn / 10kA Icu, EN/IEC 62606, 61009-1, 60947-2. 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":"36 mm","Colour":"White (RAL 9003)","Height":"91 mm","Standards":"EN/IEC 62606 EN/IEC 61009-1 EN/IEC 60947-2 EN/IEC 61009-2-1","Curve code":"C","Cable Entry":"Top and bottom","9 Mm Pitches":"4","Control type":"Toggle","Network type":"AC","Product name":"Acti9 iCV40 ARC","Mounting mode":"Clip-on","Quality labels":"AENOR","Tropicalisation":"Severity B conforming to IEC 60068-2-30 for 28 d","lifecycle_stage":"current","Limitation class":"3","Local signalling":"ON, OFF, fault trip LED arc fault diagnostic","Mounting support":"DIN rail","Neutral position":"Left","Pollution degree":"2 conforming to EN/IEC 62606","Breaking capacity":"6000 A Icn at 230 V AC 50 Hz conforming to EN/IEC 61009-2-1 10 kA Icu at 230 V AC 50 Hz conforming to EN/IEC 60947-2","Device short name":"iCV40N ARC","Network frequency":"50 Hz","Poles description":"1P + N","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m","Operating altitude":"2000 m","Total power losses":"8.649 W","[In] rated current":"40 A","Overvoltage category":"III","Trip unit technology":"Thermal-magnetic","Electrical durability":"10000 cycles 230 V AC 50 Hz","Mechanical durability":"20000 cycles","Power losses per pole":"5.73 W","Wire stripping length":"14 mm","Breaking capacity code":"N","Connections - terminals":"Tunnel type terminal 1...16 mm² rigid Tunnel type terminal 1...10 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping limit":"5...10 x In","Power losses on neutral":"2.917 W","Earth-leakage protection":"Integrated","Device location in system":"Outgoer","Earth-leakage sensitivity":"30 mA","Electrical data recording":"Date and time Maintenance indicators","Number of protected poles":"1","Product or component type":"Arc fault detection RCBO","Suitability for isolation":"Yes","Contact position indicator":"Yes","Threshold tripping voltage":"275 V for +/- 5 V","Locking options description":"Padlocking device","Product specific application":"Arc fault detection","[Ui] rated insulation voltage":"250 V AC 50 Hz between phase and neutral","Earth-leakage protection class":"Type A-SI (Super Immunised)","[Ue] rated operational voltage":"230 V AC 50 Hz","Rated breaking and making capacity":"Idm 3000 A at 230 V AC 50 Hz conforming to EN/IEC 61009-2-1","Ambient air temperature for storage":"-40...80 °C","Earth-leakage protection time delay":"Instantaneous","Residual current tripping technology":"Voltage independent","Ambient air temperature for operation":"-25...50 °C","[Ics] rated service breaking capacity":"6000 A AC 50 Hz conforming to EN/IEC 61009-2-1 5 kA AC 50 Hz conforming to EN/IEC 60947-2","[Uimp] rated impulse withstand voltage":"4 kV","Comb busbar and distribution block compatibility":"YES"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$329.99","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/nl/en/product/A9TDF3640/arc-fault-detection-rcbo-acti9-icv40n-arc-1p+n-40a-c-curve-30ma-type-asi-6000a/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9TDF3640/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9TDF3640 and what is the lead time?","answer":"The A9TDF3640 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of A9TDF3640?","answer":"The A9TDF3640 has a rated short-circuit capacity (Icn) of 6 kA at 230 V AC per EN/IEC 61009-2-1, and an ultimate breaking capacity (Icu) of 10 kA at 230 V AC per EN/IEC 60947-2."},{"question":"What standards does A9TDF3640 comply with?","answer":"The A9TDF3640 complies with EN/IEC 62606 (arc-fault detection), EN/IEC 61009-1 and EN/IEC 61009-2-1 (RCBO), and EN/IEC 60947-2 (circuit-breaker). It also carries the AENOR quality label."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9TDF3640","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/A9TDF3640 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}}