{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N3P03DGN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N3P03DGN","canonicalUrl":"https://aoctrl.com/schneider/A9N3P03DGN","factsUrl":"https://aoctrl.com/api/mcp/products/A9N3P03DGN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xC60, Miniature circuit-breaker, A9N3P03DGN, 3P, 3 A, D curve, 10 kA Icn at 415 V AC, 35 mm DIN rail.","salesMarkdown":"The Schneider Electric A9N3P03DGN is an Acti9 xC60 miniature circuit breaker (MCB) with a D tripping curve, rated 3 A, and a 10 kA breaking capacity per IS/IEC 60898-1 at 415 V AC. The 3 A rating governs the continuous load it can carry without thermal trip. Breaking capacity of 10 kA Icn at 415 V AC (also 10 kA at 240 V) means it can safely interrupt fault currents up to that level without welding contacts or cascading failure upstream, certified under IS/IEC 60898-1. ## Integration and deployment The thermal-magnetic trip unit handles distribution loads, with separate earth-leakage protection available as an add-on block if needed.","metaTitle":"Schneider Electric A9N3P03DGN Acti9 xC60 MCB, 3A D Curve, 10","metaDescription":"Schneider Electric A9N3P03DGN Acti9 xC60 miniature circuit breaker. 3 A rated, D curve, 10 kA breaking capacity per IS/IEC 60898-1. 3P, 35 mm DIN rail mount. Current lifecycle stag","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":"3 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/A9N3P03DGN/miniature-circuit-breaker-mcb-acti9-xc60-3p-3a-d-curve-10000a-is-iec608981/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N3P03DGN/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the A9N3P03DGN?","answer":"The A9N3P03DGN has a breaking capacity of 10,000 A Icn at both 240 V AC and 415 V AC, 50/60 Hz, per IS/IEC 60898-1."},{"question":"What does the D curve mean on this MCB?","answer":"The D curve means the magnetic trip activates at 10 to 14 times the rated current (30 to 42 A for this 3 A unit), making it suitable for loads with high inrush like motors and transformers."},{"question":"Where can I buy the A9N3P03DGN and get current pricing?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N3P03DGN","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/A9N3P03DGN 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}}