{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N16324","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N16324","canonicalUrl":"https://aoctrl.com/schneider/A9N16324","factsUrl":"https://aoctrl.com/api/mcp/products/A9N16324","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xID, Residual current circuit breaker (RCCB), 4P, 40 A, 30 mA, Type A-SI, 400...415 V AC, clip-on DIN rail.","salesMarkdown":"The Schneider Electric A9N16324 is a 4-pole Acti9 xID residual current circuit breaker (RCCB) rated at 40 A with 30 mA earth-leakage sensitivity, Type A-SI (Super Immunised). The 30 mA sensitivity covers personnel protection against direct contact. Type A-SI means it handles pulsed DC fault currents (rectifier loads, variable-speed drives) while rejecting nuisance trips from high-frequency leakage — common on modern industrial lines with switched-mode supplies. Breaking capacity is 500 A per EN/IEC 61008-1, adequate for downstream fault clearance in distribution sub-panels. The instantaneous trip response clears earth faults without intentional delay. Clip-on mounting to a 35 mm DIN rail. 18 mm phase-to-phase pitch. 72 mm wide, occupies 8 x 9 mm pitches. Neutral on the left. Toggle control with ON/OFF/fault-trip local signalling. Wire strip length 14 mm. Tightening torque 3.5 N·m top or bottom. IP20 finger-safe — install inside an enclosure rated for the environment. Padlocking provision for lockout/tagout. Suitability for isolation marked — the contact position indicator confirms the main contacts are open. ## Ratings & Environment Rated insulation voltage 500 V AC. Pollution degree 2 (non-conductive pollution only). Storage range -40 to 85 °C; 95 % RH at 55 °C. Electrical and mechanical durability 4,000 cycles each. Suited for distribution panel duty rather than frequent switching applications like motor control. ## Compliance Certified to EN 61008-2-1, IEC 61008-2-1, and EN/IEC 61008-1. White enclosure, 81 mm height, 75 mm depth.","metaTitle":"Schneider Electric A9N16324 Acti9 xID RCCB, 40A 30mA Type A-","metaDescription":"Schneider Electric A9N16324 Acti9 xID 4P RCCB, 40A rated current, 30mA earth leakage, Type A-SI (Super Immunised). 400-415V AC, 50Hz. Clip-on DIN rail mount. Active production, sou","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 IEC 61008-2-1 EN/IEC 61008-1","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":"40 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":"500 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/A9N16324/acti-9-xid-residual-circuit-breaker-40-a-4p-30ma-class-si-instantaneous/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N16324/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9N16324 and how do I get a price?","answer":"The part is sourced and quoted to order against an RFQ through independent distribution channels. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"What is the closest alternative to A9N16324 in the Acti9 family?","answer":"Within the Acti9 xID range, the functional alternative is another 4P RCCB with the same Type A-SI characteristic but a different rated current — for example, a 25 A or 63 A variant. No single pin-compatible drop-in exists at a different sensitivity; the 30 mA and 40 A combination is the defining spec."},{"question":"What compliance documentation does this brand provide for A9N16324?","answer":"Schneider Electric provides certification to EN 61008-2-1, IEC 61008-2-1, and EN/IEC 61008-1. The product carries a white enclosure, pollution degree 2 rating, and tropicalisation class 2 per IEC 60068-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N16324","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/A9N16324 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}}