{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9D44640","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9D44640","canonicalUrl":"https://aoctrl.com/schneider/A9D44640","factsUrl":"https://aoctrl.com/api/mcp/products/A9D44640","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iDPN Vigi RCBO, A9D44640, 1P+N, 40 A, C-curve, 300 mA earth leakage, 4500 A breaking capacity, clip-on DIN rail.","salesMarkdown":"It protects a single-phase final subcircuit (1P + N) at 40 A rated current with a C-curve magnetic trip (5–10 × In) and integrated 300 mA earth-leakage protection. The breaking capacity is 4500 A Icn at 230–240 V AC, 50 Hz, certified to EN/IEC 61009-2-1, which covers the majority of residential and light commercial distribution boards where the prospective fault current stays under that level. Clip-on mounting to DIN rail (EN 60715). The 36 mm width (4 × 9 mm pitches) and 85 mm height fit standard modular enclosure cutouts. IP20 on the body, IP40 inside the modular enclosure.","metaTitle":"Schneider A9D44640 Acti9 iDPN Vigi 40A C-curve RCBO, 4500A","metaDescription":"Schneider Electric A9D44640 Acti9 iDPN Vigi RCBO, 40A rated, C-curve, 300mA earth leakage, 4500A breaking capacity. Current-production part, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"C","9 Mm Pitches":"4","Control type":"Toggle","Network type":"AC","Product name":"Acti9 iDPN Vigi","Mounting mode":"Clip-on","Tropicalisation":"2 conforming to IEC 60068-1","lifecycle_stage":"current","Connection pitch":"9 mm between phase and neutral","Limitation class":"3 conforming to EN/IEC 61009-2-1","Local signalling":"ON, OFF, fault trip","Mounting support":"DIN rail","Neutral position":"Left","Pollution degree":"3","Breaking capacity":"4500 A Icn at 230...240 V AC 50 Hz conforming to EN/IEC 61009-2-1","Device short name":"iDPNa Vigi","Network frequency":"50 Hz","Poles description":"1P + N","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","[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":"15 mm for top or bottom connection","Connections - terminals":"Single terminal top or bottom 1...16 mm² rigid Single terminal top or bottom 1...10 mm² flexible Single terminal top or bottom 1...10 mm² flexible with ferrule","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":"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":"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 Hz","Earth-leakage protection class":"Type AC","[Ue] rated operational voltage":"230...240 V AC 50 Hz","Rated breaking and making capacity":"Idm 4500 A at 230...240 V AC 50 Hz conforming to EN/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":"4500 A 100 % x Icn at 230...240 V AC 50 Hz conforming to EN/IEC 61009-2-1","[Uimp] rated impulse withstand voltage":"4 kV","Comb busbar and distribution block compatibility":"Top or bottom: YES"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/in/en/product/A9D44640/residual-current-breaker-with-overcurrent-protection-rcbo-acti9-idpna-vigi-1p+n-40a-c-curve-4500a-ac-type-300ma/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9D44640/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the A9D44640 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote to confirm availability and current pricing."},{"question":"What is the breaking capacity of the A9D44640?","answer":"4500 A Icn at 230–240 V AC, 50 Hz, conforming to EN/IEC 61009-2-1. This is the unconditional short-circuit rating for the RCBO."},{"question":"What standards does the A9D44640 comply with?","answer":"EN/IEC 61009-2-1 for RCBOs. Overvoltage category III per IEC 60364. Pollution degree 3. Tropicalisation class 2 per IEC 60068-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9D44640","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/A9D44640 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}}