{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N16327","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N16327","canonicalUrl":"https://aoctrl.com/schneider/A9N16327","factsUrl":"https://aoctrl.com/api/mcp/products/A9N16327","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xID, Residual Current Circuit Breaker (RCCB), 4P, 63 A, 30 mA, Type A-SI, 400-415 V AC, clip-on DIN rail.","salesMarkdown":"The Schneider Electric A9N16327 is a 4-pole (4P) Residual Current Circuit Breaker (RCCB) from the Acti9 xID range, rated at 63 A with a 30 mA earth-leakage sensitivity. It operates on a 400-415 V AC network at 50 Hz, providing instantaneous earth-leakage protection. The SI suffix indicates higher immunity to high-frequency leakage that can plague modern industrial panels. The unit is suitable for isolation, with a visible contact position indicator and a padlocking option for lockout/tagout procedures. Clip-on mounting to a DIN rail, 72 mm wide by 81 mm high by 75 mm deep — occupies 8 modules of 9 mm pitch. Neutral is on the left, phase connections on the right, with an 18 mm pitch between phases. Tunnel terminals accept 1-35 mm² rigid or 1-25 mm² flexible copper; wire strip length is 14 mm, and tightening torque is 3.5 N.m on top or bottom connections. IP20 rated — suitable for enclosure installation, not for wet or washdown environments. Pollution degree 2 (non-condensing, typical for a clean panel).","metaTitle":"Schneider Electric A9N16327 Acti9 xID RCCB, 63A 30mA 4P","metaDescription":"Schneider Electric A9N16327 Acti9 xID 4P RCCB, 63A rated current, 30mA earth leakage sensitivity, Type A-SI, 400-415V AC. Active production. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"75 mm","Range":"Acti9","Width":"72 mm","Colour":"White","Height":"81 mm","Standards":"EN 61008-2-1 EN/IEC 61008-1 IEC 61008-2-1","9 Mm Pitches":"8","Control type":"Toggle","Network type":"AC","Product name":"Acti9 xID","Mounting mode":"Clip-on","Tropicalisation":"2 conforming to IEC 60068-1","lifecycle_stage":"current","Connection pitch":"18 mm between phases","Local signalling":"ON, OFF, fault trip","Mounting support":"DIN rail","Neutral position":"Left","Pollution degree":"2","Device short name":"xID","Network frequency":"50 Hz","Poles description":"4P","Relative humidity":"95 % at 55 °C","Tightening torque":"3.5 N.m top or bottom","[In] rated current":"63 A","Electrical durability":"4000 cycles","Mechanical durability":"4000 cycles","Wire stripping length":"14 mm for top or bottom connection","Connections - terminals":"Tunnel type terminals (top or bottom) 1...35 mm² rigid Tunnel type terminals (top or bottom) 1...25 mm² flexible","IP degree of protection":"IP20","Earth-leakage sensitivity":"30 mA","Product or component type":"Residual current circuit breaker (RCCB)","Suitability for isolation":"Yes","Contact position indicator":"Yes","Locking options description":"Padlocking device","[Ui] rated insulation voltage":"500 V AC 50 Hz","Earth-leakage protection class":"Type A-SI (Super Immunised)","[Ue] rated operational voltage":"400...415 V AC 50 Hz","Rated breaking and making capacity":"630 A conforming to EN/IEC 61008-1","Ambient air temperature for storage":"-40...85 °C","Earth-leakage protection time delay":"Instantaneous","Ambient air temperature for operation":"-5...40 °C","[Uimp] rated impulse withstand voltage":"6 kV","Comb busbar and distribution block compatibility":"Downside: biconnect"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/in/en/product/A9N16327/acti-9-xid-residual-circuit-breaker-63-a-4p-30ma-class-si-instantaneous/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N16327/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for A9N16327?","answer":"The A9N16327 is a 4P RCCB rated at 63 A with 30 mA earth-leakage sensitivity, Type A-SI, for 400-415 V AC 50 Hz networks. Breaking capacity is 630 A per EN/IEC 61008-1."},{"question":"What standards does A9N16327 comply with?","answer":"It complies with EN 61008-2-1, EN/IEC 61008-1, and IEC 61008-2-1."},{"question":"How do I get current pricing and availability for A9N16327?","answer":"The A9N16327 is available to order through independent distribution. Submit an RFQ for current pricing and availability confirmation."},{"question":"What is the closest alternative to A9N16327 in the Acti9 family?","answer":"Within the Acti9 xID range, the closest sibling is a different current rating or pole configuration — the A9N16327 is a 63 A 4P unit. A 40 A 4P version (A9N16325) or a 2P version (A9N16326) are the direct parametric alternatives, but verify the specific rating and pole count your BOM requires before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N16327","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/A9N16327 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}}