{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9DC2940","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9DC2940","canonicalUrl":"https://aoctrl.com/schneider/A9DC2940","factsUrl":"https://aoctrl.com/api/mcp/products/A9DC2940","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60H3 RCBO, 3P + Ns, 40 A, curve C, 10 kA Icn at 400/415 V, 100 mA earth-leakage sensitivity, integrated protection, clip-on DIN rail mount.","salesMarkdown":"Schneider Electric A9DC2940 is an Acti9 iC60H3 RCBO — a 3-pole plus neutral residual current breaker with overcurrent protection, rated 40 A at 30 °C, curve C, with 10 kA Icn breaking capacity at 400/415 V and 100 mA earth-leakage sensitivity. The thermal-magnetic trip unit handles both overload and short-circuit; the integrated earth-leakage module covers ground faults. Clip-on mounting on DIN rail or chassis, 54 mm wide (6 x 9 mm pitches), 77.2 mm deep, 112 mm high. IP20 finger-safe terminals. The curve C trip characteristic (5–10 x In) means it tolerates moderate inrush from motor or transformer loads without nuisance tripping. The 100 mA earth-leakage sensitivity is a general-purpose ground-fault protection level, not the 30 mA required for personal shock protection in socket-outlet circuits — it's sized for equipment protection and fire prevention on outgoing feeders. Limitation class 3 (energy-limiting) means it restricts let-through energy under fault conditions, reducing stress on downstream wiring and devices. Clip-on mounting on DIN rail or chassis. The 54 mm width (6 x 9 mm pitches) fits standard modular enclosures. Wire stripping length: 11 mm for bottom connection, 14 mm for top. Tightening torque: 2.5 N·m both top and bottom. Neutral position is left; the device is padlockable with a Ø 4 mm padlock or lead seal. ON/OFF indication via toggle. Tropicalisation class 2 for humid environments (95% RH at 55 °C).","metaTitle":"Schneider Electric A9DC2940 Acti9 iC60H3 RCBO, 40 A, 10 kA,","metaDescription":"Schneider Electric A9DC2940 Acti9 iC60H3 RCBO, 40 A rated current, 10 kA breaking capacity, 100 mA earth-leakage sensitivity, curve C. 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":"77.2 mm","Range":"Acti9","Width":"54 mm","Colour":"White","Height":"112 mm","Standards":"AS/NZS 61009.1 IEC 61009-1 IEC 61009-2-2","Curve code":"C","9 Mm Pitches":"6","Control type":"Toggle","Network type":"AC","Product name":"Acti9 iC60 RCBO","Grid distance":"45 mm","Mounting mode":"Clip-on","Surge current":"250 A","Earthing system":"TN","Tropicalisation":"2","lifecycle_stage":"current","Limitation class":"3","Local signalling":"ON/OFF indication","Mounting support":"DIN rail Chassis","Neutral position":"Left","Breaking capacity":"10000 A Icn at 400/415 V","Device short name":"iC60H3 RCBO","Network frequency":"50/60 Hz","Poles description":"3P + Ns","Relative humidity":"95 % at 55 °C","Tightening torque":"Power circuit: 2.5 N.m top Power circuit: 2.5 N.m bottom","[In] rated current":"40 A at 30 °C","Trip unit technology":"Thermal-magnetic","Electrical durability":"5000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"Power circuit: 11 mm for bottom connection Power circuit: 14 mm for top connection","Connections - terminals":"Screw clamp terminal (top) 1...25 mm² rigid without cable end Screw clamp terminal (top) 1...16 mm² flexible","IP degree of protection":"IP20","Earth-leakage protection":"Integrated","Provision for padlocking":"Padlockable with padlock Ø 4 mm Lead seal","Device location in system":"Outgoer","Earth-leakage sensitivity":"100 mA","Number of protected poles":"3","Product or component type":"Residual current breaker with overcurrent protection (RCBO)","Suitability for isolation":"Yes conforming to IEC 61009-1","Circuit breaker application":"Distribution","Locking options description":"Handle sealable with cable diameter 1.4mm in OFF or ON position","Test button operating voltage":"260...457 V","[Ui] rated insulation voltage":"500 V","Earth-leakage protection class":"Type A","[Ue] rated operational voltage":"400/415 V","Ambient air temperature for storage":"-25...70 °C","Earth-leakage protection time delay":"Instantaneous","Residual current tripping technology":"Voltage dependent","Ambient air temperature for operation":"-5...60 °C","[Ics] rated service breaking capacity":"7500 A","[Uimp] rated impulse withstand voltage":"4 kV","[Icw] rated short-time withstand current":"Icw: 250 A during 8/20 µs impulse withstand","Comb busbar and distribution block compatibility":"YES","Operating voltage for protection against earth-leakage":"150...457 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/ae/en/product/A9DC2940/residual-current-breaker-with-overcurrent-protection-rcbo-acti9-ic60h3-3p+ns-c-curve-40a-100ma-a-type-10000a/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9DC2940/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9DC2940 and how do I get a price?","answer":"The A9DC2940 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What are the key ratings of A9DC2940?","answer":"40 A rated current at 30 °C, curve C, 10 kA Icn breaking capacity at 400/415 V, 100 mA earth-leakage sensitivity, 3P + Ns poles, thermal-magnetic trip, integrated earth-leakage protection."},{"question":"What compliance documentation does this brand provide for A9DC2940?","answer":"The A9DC2940 is certified to AS/NZS 61009.1, IEC 61009-1, and IEC 61009-2-2. These standards cover the RCBO's construction, performance, and test requirements for residual current and overcurrent protection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9DC2940","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/A9DC2940 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}}