{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9D33740","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9D33740","canonicalUrl":"https://aoctrl.com/schneider/A9D33740","factsUrl":"https://aoctrl.com/api/mcp/products/A9D33740","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 DPN Vigi RCBO, A9D33740, 40 A rated, C-curve, 30 mA earth leakage, 6 kA breaking capacity, 3P+N, DIN rail mount.","salesMarkdown":"It protects a final subcircuit against overload, short-circuit, and earth fault, and trips both poles (phase and neutral) on any fault. Breaking capacity is 6 kA Icn at 380–415 V AC, 50/60 Hz, per EN/IEC 61009-2-1. Limitation class 3 (energy-limiting) reduces let-through energy on high faults, protecting downstream wiring. Integrated 30 mA earth-leakage sensitivity covers personnel protection (additional to basic insulation) per IEC 60364. The 3P+N unit occupies 10 module pitches (9 mm per pole, 18 mm between phases) — 90 mm wide total. Depth is 78.5 mm, height 91 mm. IP20 on the terminals, IP40 inside the modular enclosure.","metaTitle":"A9D33740 Acti9 DPN Vigi 40A C-curve RCBO, 30mA, 6kA","metaDescription":"Schneider Electric A9D33740 Acti9 DPN Vigi RCBO, 40A C-curve, 30mA earth leakage, 6kA breaking capacity. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"78.5 mm","Range":"Acti9","Width":"90 mm","Colour":"White","Height":"91 mm","Standards":"EN/IEC 61009-2-1","Curve code":"C","9 Mm Pitches":"10","Control type":"Toggle","Network type":"AC","Product name":"Acti9 DPN Vigi","Mounting mode":"Clip-on","Surge current":"3000 A","Tropicalisation":"2 conforming to IEC 60068-1","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":"ON, OFF, fault trip","Mounting support":"DIN rail","Neutral position":"Left","Pollution degree":"3","Breaking capacity":"6000 A Icn at 380...415 V AC 50/60 Hz conforming to EN/IEC 61009-2-1","Device short name":"DPN N Vigi","Network frequency":"50/60 Hz","Poles description":"3P + N","Relative humidity":"90 % 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":"Tunnel type terminal top or bottom 0.75...16 mm² rigid Tunnel type terminal top or bottom 0.33...10 mm² flexible Tunnel type terminal top or bottom 0.33...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":"30 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":"Padlocking device Sealable","Electromagnetic compatibility":"8/20 µs impulse withstand, 3000 A conforming to EN/IEC 61009-2-1","[Ui] rated insulation voltage":"440 V AC 50/60 Hz","Earth-leakage protection class":"Type A-SI (Super Immunised)","[Ue] rated operational voltage":"380...415 V AC 50/60 Hz","Rated breaking and making capacity":"Idm 6000 A at 380...415 V AC 50/60 Hz conforming to EN/IEC 61009-2-1","Ambient air temperature for storage":"-30...70 °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 380...415 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: YES"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/uk/en/product/A9D33740/acti9-dpn-n-vigi-rcbo-3p+n-40a-c-curve-6000a-30ma-type-asi/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9D33740/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of A9D33740?","answer":"The breaking capacity is 6 kA Icn at 380–415 V AC, 50/60 Hz, conforming to EN/IEC 61009-2-1."},{"question":"What is the earth-leakage sensitivity of this RCBO?","answer":"The integrated earth-leakage protection is set at 30 mA sensitivity."},{"question":"Where can I buy A9D33740 and get current pricing?","answer":"The A9D33740 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9D33740","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/A9D33740 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}}