{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N18565","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N18565","canonicalUrl":"https://aoctrl.com/schneider/A9N18565","factsUrl":"https://aoctrl.com/api/mcp/products/A9N18565","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Vigi C120, earth leakage add-on block, 2P, 125 A, 500 mA, Type AC, clip-on 35 mm DIN rail.","salesMarkdown":"The Schneider Electric A9N18565 is a Vigi C120 add-on residual current device (RCD) that clips onto the outgoer side of a compatible C120 MCB. It adds earth-leakage protection to the circuit — 500 mA sensitivity, Type AC, voltage-independent tripping — without replacing the existing breaker. Rated 125 A continuous at 230…415 V AC 50/60 Hz, this 2-pole block handles the full load current of the upstream MCB. The 500 mA sensitivity is suited for general-purpose earth-leakage protection where a higher threshold is acceptable (e.g., feeder circuits, not personnel protection). The tunnel-type terminals accept 1…50 mm² rigid or 1…35 mm² flexible cable; tighten to 3.5 N·m with a 15 mm strip length. Designed and tested to EN 61009 and IEC/EN 61009-2-1 for residual current circuit breakers with integral overcurrent protection. Rated insulation voltage 500 V AC, impulse withstand 6 kV per IEC 60947-2. Pollution degree 3 per IEC 60947-2. IP20 finger-safe terminals.","metaTitle":"Schneider Electric A9N18565 Vigi C120 RCD Add-on Block, 125A","metaDescription":"Schneider Electric A9N18565 Vigi C120 earth leakage add-on block, 2P, 125A, 500mA Type AC. Obsolete — sourced to order against RFQ. Clip-on DIN rail mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"73 mm","Width":"117 mm","Colour":"White","Height":"95 mm","Standards":"EN 61009 IEC/EN 61009-2-1","9 Mm Pitches":"7","Network type":"AC","Mounting mode":"Clip-on","lifecycle_stage":"current","Mounting support":"35 mm symmetrical DIN rail","Pollution degree":"3 conforming to IEC 60947-2","Device short name":"Vigi C120","Network frequency":"50/60 Hz","Poles description":"2P","Tightening torque":"3.5 N.m","[In] rated current":"125 A","Mechanical durability":"20000 cycles","Wire stripping length":"15 mm","Connections - terminals":"Tunnel type terminals 1...35 mm² flexible Tunnel type terminals 1...50 mm² rigid","IP degree of protection":"IP20","Device location in system":"Outgoer Group incomer","Earth-leakage sensitivity":"500 mA","Product or component type":"Add-on residual current device","Electrical connection to mcb":"By screws","[Ui] rated insulation voltage":"500 V AC 50/60 Hz conforming to IEC 60947-1","Earth-leakage protection class":"Type AC","[Ue] rated operational voltage":"230...415 V AC 50/60 Hz","Ambient air temperature for storage":"-40...60 °C","Earth-leakage protection time delay":"Instantaneous","Residual current tripping technology":"Voltage independent","Ambient air temperature for operation":"-5...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/81fae7b6b4b4d575eab69d2a60486d44.pdf","sourceUrl":"https://www.se.com/ie/en/product/A9N18565/vigi-c120-earth-leakage-addon-block-2p-500-ma-class-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N18565/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9N18565?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What are the key ratings of A9N18565?","answer":"125 A rated current, 500 mA earth-leakage sensitivity, Type AC, 2-pole, voltage-independent tripping, rated operational voltage 230…415 V AC 50/60 Hz."},{"question":"What is the mounting method for A9N18565?","answer":"Clip-on mounting onto a 35 mm symmetrical DIN rail. It is an add-on block that connects to the outgoer side of a C120 MCB by screws."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N18565","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/A9N18565 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}}