{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N3P04DGN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N3P04DGN","canonicalUrl":"https://aoctrl.com/schneider/A9N3P04DGN","factsUrl":"https://aoctrl.com/api/mcp/products/A9N3P04DGN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xC60, A9N3P04DGN, miniature circuit breaker, 4 A rated current, D curve, 3-pole, 10 kA breaking capacity at 240/415 V AC, clip-on 35 mm DIN rail mount.","salesMarkdown":"## Acti9 xC60 4 A D-curve MCB — what fits and what it clears The Schneider Electric A9N3P04DGN is a 3-pole miniature circuit breaker from the Acti9 xC60 series, rated at 4 A with a D tripping curve. Breaking capacity is 10,000 A Icn at both 240 V and 415 V AC, certified to IS/IEC 60898-1. ## Trip curve and selectivity — why D curve matters here The D curve (magnetic trip 10–14 × In) is the key differentiator. At 4 A, that's a magnetic trip window of 40 to 56 A instantaneous. The thermal-magnetic trip unit handles the overload side; the magnetic coil handles the short-circuit side. Limitation class 3 per IS/IEC 60898-1 means this breaker limits the let-through energy under short-circuit conditions, which helps with downstream coordination. ## Mounting and integration — DIN-rail clip, 6-pitch wide At 54 mm wide (6 × 9 mm pitches), it occupies three standard module positions in a distribution board. ## Environmental and durability — 20,000 cycles, tropicalized Both electrical and mechanical durability are rated at 20,000 cycles. Tropicalization class 2 per IEC 60068-1 means the part is treated against humidity and fungal growth — relevant for installations in coastal or high-humidity environments. IP20 finger-safe terminals are standard for a DIN-rail MCB.","metaTitle":"A9N3P04DGN Acti9 xC60 MCB, 4A D-curve, 3P, 10kA","metaDescription":"Schneider Electric A9N3P04DGN Acti9 xC60 miniature circuit breaker, 4 A rated, D curve, 3-pole, 10 kA breaking capacity per IS/IEC 60898-1. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"77.5 mm","Range":"Acti9","Width":"54 mm","Colour":"White","Height":"85 mm","Standards":"IS/IEC 60898-1","Curve code":"D","9 Mm Pitches":"6","Control type":"Toggle","Network type":"AC","Product name":"XC60","Mounting mode":"Clip-on","Tropicalisation":"2 conforming to IEC 60068-1","lifecycle_stage":"current","Limitation class":"3 conforming to IS/IEC 60898-1","Local signalling":"ON/OFF indication","Mounting support":"35 mm DIN rail","Pollution degree":"3","Range of product":"Acti9","Breaking capacity":"10000 A Icn at 240 V AC 50/60 Hz conforming to IS/IEC 60898-1 10000 A Icn at 415 V AC 50/60 Hz conforming to IS/IEC 60898-1","Device short name":"xC60","Network frequency":"50/60 Hz","Poles description":"3P","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m","Device application":"Distribution","[In] rated current":"4 A","Overvoltage category":"IV","Trip unit technology":"Thermal-magnetic","Electrical durability":"20000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"13 mm for top or bottom connection","Connections - terminals":"Tunnel type terminals (bottom) 16 mm² flexible Tunnel type terminals (bottom) 25 mm² rigid Biconnect (bottom)","IP degree of protection":"IP20","Magnetic tripping limit":"10...14 x In","Earth-leakage protection":"Separate block","Number of protected poles":"3","Product or component type":"Miniature circuit-breaker","Contact position indicator":"Yes","[Ue] rated operational voltage":"220...240 V AC 50/60 Hz 380...415 V AC 50/60 Hz","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-30...70 °C","Comb busbar and distribution block compatibility":"Top: YES"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/in/en/product/A9N3P04DGN/miniature-circuit-breaker-mcb-acti9-xc60-3p-4a-d-curve-10000a-is-iec608981/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N3P04DGN/alternatives.json"},"ai":{"faq":[{"question":"What is the A9N3P04DGN's depth?","answer":"The A9N3P04DGN has a depth of 77.5 mm, a width of 54 mm, and a height of 85 mm."},{"question":"What compliance documentation does Schneider provide for the A9N3P04DGN?","answer":"The breaker is certified to IS/IEC 60898-1 and carries tropicalization class 2 per IEC 60068-1. For RoHS, REACH, or UL documentation, refer to Schneider Electric's product compliance portal for the Acti9 xC60 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N3P04DGN","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/A9N3P04DGN 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}}