{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9D34840","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9D34840","canonicalUrl":"https://aoctrl.com/schneider/A9D34840","factsUrl":"https://aoctrl.com/api/mcp/products/A9D34840","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60H RCBO, 1P+N, 40 A rated current at 50 °C, B-curve, 30 mA earth-leakage sensitivity, 10 kA breaking capacity at 240 V AC, thermal-magnetic trip, DIN-rail clip-on mount.","salesMarkdown":"It carries a 40 A rated current at 50 °C, B-curve trip characteristic, and 30 mA earth-leakage sensitivity. The breaking capacity is 10 kA Icn at 240 V AC, 50/60 Hz, which means it can safely interrupt fault currents up to that level on a 240 V single-phase circuit without welding contacts or cascading upstream. The thermal-magnetic trip unit handles both overload (thermal bimetal) and short-circuit (magnetic solenoid) protection in one device. The 30 mA earth-leakage sensitivity provides personal protection against direct contact — standard for socket-outlet circuits in most domestic and commercial TN earthing systems. The device is suitable for isolation and has a contact position indicator — green/red flag visible through the front window — so you can verify the contacts are open without relying on the toggle position alone. ## Integration notes Neutral is on the left, which matters for busbar orientation in a single-phase board. Screw-clamp terminals: top accepts 1–25 mm² rigid or 1–16 mm² flexible; bottom accepts 1–16 mm² rigid or 1–10 mm² flexible. Wire stripping length: 14 mm for the top connection, 13 mm for the bottom. The device is padlockable with a 4 mm diameter padlock for lockout/tagout. The outgoer position means it's intended for final subcircuit protection, not as a main switch.","metaTitle":"A9D34840 Acti9 iC60H RCBO, 1P+N 40A B-Curve 30mA 10kA","metaDescription":"A9D34840 Acti9 iC60H RCBO, 1P+N, 40A rated current at 50°C, B-curve, 30mA earth-leakage sensitivity, 10kA breaking capacity at 240V AC. Currently in production. Sourced to order ag","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"77.5 mm","Range":"Acti9","Width":"18 mm","Colour":"White","Height":"110 mm","Standards":"IEC 61009-2-2 IEC 61009-1","Curve code":"B","9 Mm Pitches":"2","Control type":"Toggle","Network type":"AC","Product name":"Acti9 iC60 RCBO","Mounting mode":"Clip-on","Earthing system":"TN","Tropicalisation":"2","lifecycle_stage":"current","Limitation class":"3","Local signalling":"ON/OFF indication","Mounting support":"DIN rail","Neutral position":"Left","Breaking capacity":"10000 A Icn at 240 V AC 50/60 Hz","Device short name":"iC60H RCBO","Network frequency":"50 Hz","Poles description":"1P + N","Relative humidity":"95 % at 55 °C","Tightening torque":"Power circuit: 3.5 N.m top Power circuit: 2 N.m bottom","[In] rated current":"40 A at 50 °C","Trip unit technology":"Thermal-magnetic","Electrical durability":"5000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"Power circuit: 13 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 Screw clamp terminal (bottom) 1...16 mm² rigid without cable end Screw clamp terminal (bottom) 1...10 mm² flexible","IP degree of protection":"IP20","Earth-leakage protection":"Integrated","Provision for padlocking":"Padlockable with padlock Ø 4 mm","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","Contact position indicator":"Yes","Circuit breaker application":"Distribution","Locking options description":"ON/OFF locking facilities","[Ui] rated insulation voltage":"400 V AC 50/60 Hz","Earth-leakage protection class":"Type A","[Ue] rated operational voltage":"230/240 V AC 50/60 Hz","Ambient air temperature for storage":"-40...85 °C","Earth-leakage protection time delay":"Instantaneous","Residual current tripping technology":"Voltage dependent","Ambient air temperature for operation":"-15...60 °C","[Ics] rated service breaking capacity":"7500 A at 240 V AC 50/60 Hz","[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":"NO"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/ae/en/product/A9D34840/ic60h-earth-leakage-circuit-breaker-1p-+-n-b-curve-40-a-30-ma-240-v/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9D34840/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9D34840 and what is the lead time?","answer":"The A9D34840 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 lead-time and price."},{"question":"What is the closest alternative to A9D34840 in the Acti9 range?","answer":"Within the Acti9 iC60 range, the main alternative is a different curve (C or D) or a different rated current. For the same 1P+N, 40 A, 30 mA RCBO, the C-curve variant would be A9D34844. The B-curve is the standard choice for resistive and general loads; the C-curve handles moderate inrush (e.g., small motors, fluorescent lighting). Both share the same footprint, breaking capacity, and terminal specs."},{"question":"What compliance documentation does Schneider Electric provide for A9D34840?","answer":"The A9D34840 is certified to IEC 61009-1 and IEC 61009-2-2 — the international standards for RCBOs. It is suitable for TN earthing systems. For specific declarations (RoHS, REACH, CE, UKCA), the manufacturer's documentation is available on request with the order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9D34840","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/A9D34840 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}}