{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9C66410","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9C66410","canonicalUrl":"https://aoctrl.com/schneider/A9C66410","factsUrl":"https://aoctrl.com/api/mcp/products/A9C66410","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 Reflex iC60H, integrated control circuit breaker, 10 A, 4P, curve D, 30 kA breaking capacity.","salesMarkdown":"Breaking capacity is 30 kA Icu at 220–240 V AC and 15 kA Icu at 380–415 V AC, per EN/IEC 60947-2 — that's the fault current it can safely interrupt without welding contacts or venting plasma. For a 10 A device, that's serious headroom; it'll hold coordination downstream of a transformer or in a sub-distribution board where fault levels are high. Four poles protected (4P), so it breaks all lines simultaneously on a fault or remote command. The control circuit accepts 230 V AC, 24 V AC, 48 V AC, 24 V DC, or 48 V DC — common voltages for building management or PLC-driven panels. Fixed mounting mode, so it stays put once clipped. Dimensions: 117 mm wide (that's 13 modules of 9 mm pitch), 84 mm tall, 77 mm deep. The width is the main panel-space consideration: at 13 pitch units, it's wider than a standard 4P MCB because of the integrated control electronics and the ON/OFF button with local signalling (green LED for ON, red for fault, flashing for trip or overheat). Padlockable in the OFF position — useful for lockout/tagout without needing a separate hasp. Earth-leakage protection is handled by a separate block (not built in), so if you need RCD functionality, you add an external Vigi module downstream. ## What the durability ratings tell you Mechanical endurance is 50,000 cycles; electrical endurance under AC-1 (resistive load) is also 50,000 cycles at 50 Hz. That's typical for a panel-mounted control breaker — not a daily-switch duty cycle, but fine for occasional remote operation or emergency stop reset. The tropicalisation class 2 means it's treated against humidity and fungal growth for use in warm, damp environments (up to 93% RH at 40 °C).","metaTitle":"Schneider Electric A9C66410 Reflex iC60H, 10 A 4P Curve D MC","metaDescription":"Schneider Electric A9C66410 Reflex iC60H integrated control MCB, 10 A rated current, 4 poles, curve D, 30 kA breaking capacity at 240 V. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"77 mm","Range":"Acti9","Width":"117 mm","title":"A9C66410","Colour":"White","Height":"84 mm","Curve code":"D","description":"Reflex iC60H Ti24 10 A 4P curve D integrated control MCB","9 Mm Pitches":"13","Control type":"Toggle Remote control by pulse Remote control by continuous command ON/OFF button","Network type":"AC","Product name":"Reflex iC60","Mounting mode":"Fixed","Tropicalisation":"2","lifecycle_stage":"current","Local signalling":"Flashing LED: device overheat Flashing LED: device tripped Flashing LED: device ready Red LED: fault Green LED: device ON","Mounting support":"35 mm symmetrical DIN rail","Pollution degree":"3","Breaking capacity":"30 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2","Device short name":"Reflex iC60H","Network frequency":"50/60 Hz","Poles description":"4P","Relative humidity":"93 % at 40 °C","Device application":"Control Distribution","[In] rated current":"10 A","Control signal type":"Maintained Impulse Maintained very low voltage","Trip unit technology":"Thermal-magnetic","Electrical durability":"AC-1: 50000 cycles AC 50 Hz","Mechanical durability":"50000 cycles","Breaking capacity code":"H","IP degree of protection":"IP20 conforming to IEC 60529","Earth-leakage protection":"Separate block","Provision for padlocking":"Padlockable","Number of protected poles":"4","Product or component type":"Integrated control circuit breaker","[Us] rated supply voltage":"230 V AC at 50/60 Hz","Contact position indicator":"Yes","Locking options description":"Padlock in OFF position","[Uc] control circuit voltage":"230 V AC 50/60 Hz 24 V AC 50/60 Hz 48 V AC 50/60 Hz 24 V DC 48 V DC","[Ui] rated insulation voltage":"500 V AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"{'url': 'https://www.se.com/ae/en/product/download-pdf/A9C66410?filename=Schneider+Electric_Reflex-iC60_A9C66410.pdf', 'path_name': '06b74e1b469142ea2848b53350b7c4a7.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/schneider_electric/06b74e1b469142ea2848b53350b7c4a7.pdf', 'status': 1}","sourceUrl":"https://www.se.com/ae/en/product/A9C66410/reflex-ic60h-ti24-10-a-4p-curve-d-integrated-control-mcb/"},"ai":{"faq":[{"question":"What is the breaking capacity of the A9C66410?","answer":"30 kA Icu at 220–240 V AC and 15 kA Icu at 380–415 V AC, both per EN/IEC 60947-2. That's the maximum fault current it can safely interrupt."},{"question":"What control voltages does the A9C66410 accept?","answer":"The control circuit accepts 230 V AC, 24 V AC, 48 V AC, 24 V DC, and 48 V DC — five common options for building management or PLC-driven panels."},{"question":"What is the closest alternative to the A9C66410 in the same family?","answer":"Within the Reflex iC60H range, the main variant is the rating — this one is 10 A. Other current ratings (e.g., 16 A, 20 A, 25 A) share the same form factor, curve D, and breaking capacity. The choice is purely load-current driven."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9C66410","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/A9C66410 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}