{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9W26363","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9W26363","canonicalUrl":"https://aoctrl.com/schneider/A9W26363","factsUrl":"https://aoctrl.com/api/mcp/products/A9W26363","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 Vigi iC60, add-on residual current device, 3P, 63A, 500 mA, Type A, clip-on DIN rail mount.","salesMarkdown":"The A9W26363 is an Acti9 Vigi iC60 add-on residual current device (RCD) — a voltage-independent earth leakage block that clips onto the outgoing side of a compatible iC60 MCB. It is rated 63 A, 500 mA sensitivity, Type A (pulsating DC and sinusoidal AC leakage), 3-pole, for 230/415 V AC 50/60 Hz networks. The block mounts on DIN rail via clip-on, occupies 7 x 9 mm pitches (117 mm width), and connects to the MCB by screws through tunnel terminals accepting up to 35 mm² rigid or 25 mm² flexible. Schneider Electric has marked the A9W26363 as obsolete. ## Key Ratings & Fit The 500 mA sensitivity is instantaneous (no time delay), so it trips on the first half-cycle of leakage — suitable for general protection but not selective coordination with downstream RCDs. Type A detection covers sinusoidal AC and pulsating DC residual currents, which covers most modern electronic loads (VFDs, switched-mode supplies, rectifiers). The voltage-independent tripping technology means the block operates without needing a separate power supply; it draws its trip energy from the fault current itself. The block is IP20 (finger-safe) and IP40 inside a modular enclosure. Terminals accept 1…35 mm² rigid or 1…25 mm² flexible wire; tighten to 3.5 N·m. Strip length 14 mm. The block includes a trip indicator for local signalling. ## Integration Clip-on mounting to DIN rail. The block is an outgoer device — it sits downstream of the MCB. Electrical connection to the MCB is by screws; the assembly occupies 7 module widths (9 mm each). Panel builders should account for the 74 mm depth behind the panel when sizing enclosures.","metaTitle":"A9W26363 Acti9 Vigi iC60 Earth Leakage Add-on Block, 63A, 50","metaDescription":"A9W26363 Acti9 Vigi iC60 add-on residual current device, 3P, 63A, 500mA sensitivity, Type A. Obsolete per manufacturer. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"74 mm","Range":"Acti9","Width":"117 mm","Height":"91 mm","Standards":"IEC 61009-1 EN 61009-1","9 Mm Pitches":"7","Network type":"AC","Product name":"Acti9 Vigi iC60","Mounting mode":"Clip-on","lifecycle_stage":"current","Local signalling":"Trip indicator","Mounting support":"DIN rail","Pollution degree":"3 conforming to IEC 60947-2","Device short name":"Vigi iC60","Network frequency":"50/60 Hz","Poles description":"3P","Tightening torque":"3.5 N.m","[In] rated current":"63 A","Wire stripping length":"14 mm","Connections - terminals":"Tunnel type terminals downside 1...35 mm² rigid Tunnel type terminals downside 1...25 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529","Device location in system":"Outgoer","Earth-leakage sensitivity":"500 mA","Product or component type":"Add-on residual current device","Electrical connection to mcb":"By screws","Earth leakage protection type":"Type A","Electromagnetic compatibility":"8/20 µs impulse withstand, 250 A conforming to IEC 61009-1","[Ui] rated insulation voltage":"500 V AC 50/60 Hz conforming to IEC 60947-2","[Ue] rated operational voltage":"400 V AC 50/60 Hz conforming to EN 61009-1 230/415 V AC 50/60 Hz conforming to IEC 61009-1","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":"-25...60 °C","[Uimp] rated impulse withstand voltage":"6 kV conforming to IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f625235d00fa5c357f2496c44c2abe66.pdf","sourceUrl":"https://www.se.com/sg/en/product/A9W26363/vigi-ic60-earth-leakage-addon-block-3p-63a-500ma-a-type/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9W26363/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9W26363?","answer":"The A9W26363 is sourced through independent distribution channels. Submit an RFQ for current availability and pricing; stock and lead time are confirmed at quote time."},{"question":"What is the closest alternative to A9W26363?","answer":"Schneider Electric has not published an official successor order code for the A9W26363. No pin-compatible direct replacement is confirmed from the manufacturer."},{"question":"What is A9W26363's depth?","answer":"The depth is 74 mm."},{"question":"What is A9W26363's range?","answer":"It belongs to the Acti9 range, specifically the Vigi iC60 family of add-on residual current devices."},{"question":"What compliance documentation does Schneider provide for A9W26363?","answer":"The part is certified to IEC 61009-1 and EN 61009-1. The evidence does not list RoHS, REACH, or UL documentation for this specific order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9W26363","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/A9W26363 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}}