{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N3P50DGN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N3P50DGN","canonicalUrl":"https://aoctrl.com/schneider/A9N3P50DGN","factsUrl":"https://aoctrl.com/api/mcp/products/A9N3P50DGN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xC60, miniature circuit breaker, 3P, 50 A, D curve, 10 kA Icn at 240/415 V AC, clip-on 35 mm DIN rail, white.","salesMarkdown":"The A9N3P50DGN is a 3-pole Acti9 xC60 miniature circuit breaker rated at 50 A with a D tripping curve (magnetic trip 10–14 × In). It clips onto a 35 mm DIN rail and occupies 6 × 9 mm pitches (54 mm width), so it fits standard distribution boards with a 77.5 mm depth that clears most enclosure gland plates. Breaking capacity is 10 kA Icn at both 240 V and 415 V AC, 50/60 Hz, per IS/IEC 60898-1. That 10 kA rating at the higher 415 V line is the figure that governs fault clearance in a 415/240 V three-phase distribution board — it means the breaker can safely interrupt a bolted fault up to 10 kA without welding contacts or cascading upstream. The limitation class is 3 per the same standard, which limits let-through energy enough to protect downstream equipment in a properly coordinated panel. Overvoltage category IV and pollution degree 3 confirm it is rated for the main incoming supply side, not just sub-circuits.","metaTitle":"Schneider Electric A9N3P50DGN Acti9 xC60 MCB, D Curve, 50 A,","metaDescription":"Schneider Electric A9N3P50DGN Acti9 xC60 miniature circuit breaker, 50 A rated, D curve, 3 poles, 10 kA breaking capacity per IS/IEC 60898-1. Sourced to order against RFQ.","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":"3.5 N.m","Device application":"Distribution","[In] rated current":"50 A","Overvoltage category":"IV","Trip unit technology":"Thermal-magnetic","Electrical durability":"10000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"13 mm for top or bottom connection","Connections - terminals":"Biconnect (bottom) Tunnel type terminals (bottom) 25 mm² flexible Tunnel type terminals (bottom) 35 mm² rigid","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/A9N3P50DGN/miniature-circuit-breaker-mcb-acti9-xc60-3p-50a-d-curve-10000a-is-iec608981/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N3P50DGN/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy A9N3P50DGN and what is the lead time?","answer":"The A9N3P50DGN is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm lead-time and price commitment."},{"question":"What is the D curve rating and what loads is it for?","answer":"The D curve has a magnetic tripping threshold of 10–14 × In (500–700 A instantaneous trip for this 50 A breaker), making it suitable for loads with high inrush current such as motor starters, small transformers, and discharge lighting where a B or C curve would nuisance-trip on start-up."},{"question":"What compliance documentation does Schneider provide for A9N3P50DGN?","answer":"The breaker is certified to IS/IEC 60898-1 (Indian standard for MCBs) and carries tropicalisation treatment per IEC 60068-1 class 2. For RoHS, REACH, and other environmental compliance documents, request the manufacturer's declaration of conformity with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N3P50DGN","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/A9N3P50DGN 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}}