{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N1P03DGN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N1P03DGN","canonicalUrl":"https://aoctrl.com/schneider/A9N1P03DGN","factsUrl":"https://aoctrl.com/api/mcp/products/A9N1P03DGN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xC60 miniature circuit-breaker, A9N1P03DGN, 1P, 3 A rated, D curve, 10 kA Icn at 240 V AC, clip-on 35 mm DIN rail.","salesMarkdown":"## What this MCB does on the panel The Schneider Electric A9N1P03DGN is a 1-pole Acti9 xC60 miniature circuit-breaker rated 3 A with a D tripping curve. Breaking capacity is 10,000 A Icn at 240 V AC, 50/60 Hz, certified to IS/IEC 60898-1. ## D curve — why it matters for your load The D curve is the distinguishing spec on this 3 A MCB. Where a B curve trips magnetically at 3–5× In and a C curve at 5–10× In, the D curve holds until 10–14× In. That means a 3 A D-curve breaker will pass a 30–42 A inrush pulse without opening — exactly what you need when the load is a small motor starting direct-on-line, a solenoid bank pulling in, or a power supply charging its bulk capacitors. If the branch feeds resistive or general-purpose loads, a C curve would be the standard choice; the D curve here is deliberately selected for inductive or high-inrush circuits. The toggle actuator gives local ON/OFF indication. IP20 finger-safe protection means it's suitable for enclosed panels only — no exposed live parts when installed in a proper enclosure.","metaTitle":"Schneider Electric A9N1P03DGN Acti9 xC60 MCB, 3A D Curve, 10","metaDescription":"Schneider Electric A9N1P03DGN Acti9 xC60 miniature circuit-breaker, 3A rated, D curve, 10kA breaking capacity at 240V AC. IS/IEC 60898-1. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"77.5 mm","Range":"Acti9","Width":"18 mm","Colour":"White","Height":"85 mm","Standards":"IS/IEC 60898-1","Curve code":"D","9 Mm Pitches":"2","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","Device short name":"xC60","Network frequency":"50/60 Hz","Poles description":"1P","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":"1","Product or component type":"Miniature circuit-breaker","Contact position indicator":"Yes","[Ue] rated operational voltage":"220...240 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/A9N1P03DGN/miniature-circuit-breaker-mcb-acti9-xc60-1p-3a-d-curve-10000a-is-iec608981/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N1P03DGN/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the A9N1P03DGN and what is the lead time?","answer":"The A9N1P03DGN is sourced to order through independent distribution. Submit an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of A9N1P03DGN?","answer":"10,000 A Icn at 240 V AC, 50/60 Hz, certified to IS/IEC 60898-1."},{"question":"What standard does the A9N1P03DGN comply with?","answer":"It is certified to IS/IEC 60898-1, the Indian/British standard for miniature circuit-breakers used in household and similar installations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N1P03DGN","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/A9N1P03DGN 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}}