{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N18568","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N18568","canonicalUrl":"https://aoctrl.com/schneider/A9N18568","factsUrl":"https://aoctrl.com/api/mcp/products/A9N18568","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 Vigi C120 add-on residual current device, A9N18568, 3P, 125 A, 500 mA, Type AC, instantaneous, 230…415 V AC.","salesMarkdown":"The Schneider Electric A9N18568 is an add-on residual current device (RCD) from the Acti9 Vigi C120 range, designed to clip onto a compatible Acti9 MCB or MCCB via screw connection, providing earth-leakage protection downstream. It is a 3-pole unit rated for 125 A continuous current, with a 500 mA sensitivity and Type AC detection — meaning it trips on sinusoidal AC residual currents only, instantaneous response. The voltage-independent tripping mechanism means it operates without needing an external supply, even if the line voltage drops. Rated operational voltage is 230…415 V AC at 50/60 Hz, with an insulation voltage of 500 V AC and impulse withstand of 6 kV per IEC 60947-2. Mounts via clip-on to a 35 mm symmetrical DIN rail, occupying 10 x 9 mm pitches (171 mm width). Terminals accept 1…50 mm² rigid or 1…35 mm² flexible cable; tightening torque is 3.5 N·m.","metaTitle":"Schneider Electric A9N18568 Vigi C120 3P 125A 500mA RCD, Act","metaDescription":"Schneider Electric A9N18568 Acti9 Vigi C120 add-on RCD, 3P, 125A, 500mA, Type AC, instantaneous. Active production. Sourced to order. EN 61009.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"73 mm","Range":"Acti9","Width":"171 mm","title":"A9N18568","Colour":"White","Height":"95 mm","Standards":"EN 61009 IEC/EN 61009-2-1","description":"Add-on residual current device, Acti9 Vigi C120, 3P, 125A, AC type, instantaneous, 500mA, 230...415VAC","9 Mm Pitches":"10","Network type":"AC","Product name":"Acti9 Vigi C120","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":"3P","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/73477e5ac999c9546e4cf03813624765.pdf","sourceUrl":"https://www.se.com/ie/en/product/A9N18568/addon-residual-current-device-acti9-vigi-c120-3p-125a-ac-type-instantaneous-500ma-230-415vac/"},"ai":{"faq":[{"question":"Where can I buy the A9N18568 and get a price?","answer":"The A9N18568 is sourced to order against an RFQ through independent distribution channels. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What is the A9N18568's earth-leakage sensitivity and type?","answer":"It is a Type AC RCD with 500 mA sensitivity and instantaneous tripping, meaning it detects sinusoidal AC residual currents only and trips without intentional delay."},{"question":"What standards does the A9N18568 comply with?","answer":"It complies with EN 61009 and IEC/EN 61009-2-1, with pollution degree 3 per IEC 60947-2 and 6 kV impulse withstand voltage per IEC 60947-2."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N18568","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/A9N18568 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}