{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N18567","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N18567","canonicalUrl":"https://aoctrl.com/schneider/A9N18567","factsUrl":"https://aoctrl.com/api/mcp/products/A9N18567","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 Vigi C120 add-on residual current device, A9N18567, 3P, 125 A, 300 mA AC type, instantaneous, 230...415 VAC, clip-on DIN rail.","salesMarkdown":"The Schneider Electric A9N18567 is an Acti9 Vigi C120 add-on residual current device (RCD) — a voltage-independent, Type AC earth-leakage protection module rated for 125 A continuous current at 230...415 VAC, 50/60 Hz. It clips onto a 35 mm symmetrical DIN rail alongside a compatible MCB, adding 300 mA instantaneous ground-fault protection to the outgoing circuit. The 3-pole (3P) configuration covers three-phase loads; the 500 V rated insulation voltage (Ui) and 6 kV impulse withstand (Uimp) per IEC 60947-2 confirm it handles distribution-level transients without flashover. Mounts via clip-on to a 35 mm symmetrical DIN rail — standard panel integration, no tools needed for the rail seat. The tunnel-type terminals accept 1...35 mm² flexible or 1...50 mm² rigid conductors; tighten to 3.5 N·m with a 15 mm strip length. The electrical connection to the upstream MCB is by screws, so verify the mating breaker's terminal layout before panel assembly. The Acti9 family is Schneider's mainstream DIN-rail protection range, so replacement modules and matching MCBs remain widely available through standard distribution. The 300 mA sensitivity is an instantaneous trip (no intentional time delay), so it clears earth faults without the nuisance coordination issues that delayed types can introduce on sensitive loads. Type AC detection covers sinusoidal AC residual currents — the common waveform from standard power supplies, heating elements, and motor drives without rectifier stages. If the downstream loads include variable-speed drives or switched-mode supplies that generate pulsed DC fault currents, a Type A or Type B RCD would be required; this Type AC unit is not rated for those waveforms. Mechanical durability is rated at 20,000 cycles — adequate for a distribution outgoer or group incomer where switching cycles are infrequent.","metaTitle":"Schneider Electric A9N18567 Vigi C120 RCD, 3P 125A 300mA AC","metaDescription":"Schneider Electric A9N18567 Acti9 Vigi C120 add-on RCD, 3P, 125 A, 300 mA AC type, instantaneous. Active production. Sourced to order against RFQ.","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":"A9N18567","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, 300mA, 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":"300 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/063da3b552200b7588c56762a73eb014.pdf","sourceUrl":"https://www.se.com/ie/en/product/A9N18567/addon-residual-current-device-acti9-vigi-c120-3p-125a-ac-type-instantaneous-300ma-230-415vac/"},"ai":{"faq":[{"question":"What are the key ratings for A9N18567?","answer":"The A9N18567 is a 3-pole, 125 A, 300 mA Type AC instantaneous residual current device rated for 230...415 VAC, 50/60 Hz. It mounts on a 35 mm DIN rail and carries a 500 V insulation voltage and 6 kV impulse withstand."},{"question":"Where can I buy A9N18567 and get current pricing?","answer":"The A9N18567 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."},{"question":"What standards does A9N18567 comply with?","answer":"The A9N18567 complies with EN 61009 and IEC/EN 61009-2-1 for residual current circuit breakers, plus IEC 60947-2 for the impulse withstand and pollution degree ratings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N18567","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/A9N18567 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}}