{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N4P40CGN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N4P40CGN","canonicalUrl":"https://aoctrl.com/schneider/A9N4P40CGN","factsUrl":"https://aoctrl.com/api/mcp/products/A9N4P40CGN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 xC60 miniature circuit breaker, A9N4P40CGN, 4-pole, C-curve, 40 A rated current, 10 kA breaking capacity per IS/IEC 60898-1, clip-on 35 mm DIN rail mount.","salesMarkdown":"## Acti9 xC60 40 A MCB, C-Curve, 4-Pole The Schneider Electric A9N4P40CGN is an Acti9 xC60 miniature circuit breaker rated 40 A with a C-curve magnetic trip characteristic (5...10 x In), 4 protected poles, and a 10 kA breaking capacity at 240 V AC and 415 V AC per IS/IEC 60898-1. Rated operational voltage spans 220...240 V AC and 380...415 V AC at 50/60 Hz, making it suitable for standard single-phase and three-phase distribution panels in commercial and light industrial installations. Clip-on mounting onto a 35 mm DIN rail occupies 72 mm width (8 x 9 mm pitches) and 77.5 mm depth, fitting standard distribution board spacing. Terminals accept up to 35 mm² rigid or 25 mm² flexible conductors via tunnel-type biconnect terminals on the bottom; wire stripping length is 13 mm, tightening torque 3.5 N·m. Designed and tested to IS/IEC 60898-1 for miniature circuit breakers, with tropicalisation level 2 per IEC 60068-1 for damp-heat resistance (95 % RH at 55 °C). Overvoltage category IV (suitable for main incoming supply points), limitation class 3 (energy limiting) per IS/IEC 60898-1, and rated for 10,000 electrical cycles / 20,000 mechanical cycles.","metaTitle":"Schneider Electric A9N4P40CGN xC60 40A MCB, C-Curve, 4P, 10k","metaDescription":"Schneider Electric Acti9 xC60 miniature circuit breaker A9N4P40CGN. 40 A, C-curve, 4-pole, 10 kA breaking capacity per IS/IEC 60898-1. Current production. Sourced to order against","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":"72 mm","Colour":"White","Height":"85 mm","Standards":"IS/IEC 60898-1","Curve code":"C","9 Mm Pitches":"8","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":"4P","Relative humidity":"95 % at 55 °C","Tightening torque":"3.5 N.m","Device application":"Distribution","[In] rated current":"40 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":"5...10 x In","Earth-leakage protection":"Separate block","Number of protected poles":"4","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/A9N4P40CGN/miniature-circuit-breaker-mcb-acti9-xc60-4p-40a-c-curve-10000a-is-iec608981/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N4P40CGN/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does this brand provide for A9N4P40CGN?","answer":"The A9N4P40CGN is designed to IS/IEC 60898-1 and carries tropicalisation level 2 per IEC 60068-1. Standard RoHS and CE declarations are provided by Schneider Electric for the Acti9 range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N4P40CGN","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/A9N4P40CGN 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}}