{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9L40122","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9L40122","canonicalUrl":"https://aoctrl.com/schneider/A9L40122","factsUrl":"https://aoctrl.com/api/mcp/products/A9L40122","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iPRD C40-460, Type 2 SPD cartridge, 40 kA Imax, 15 kA In, 460 V Uc, IT earthing system, CE, EN 61643-11:2011.","salesMarkdown":"The Schneider Electric A9L40122 is a Type 2 surge protection device (SPD) cartridge from the Acti9 iPRD series, designated C40-460. It is designed for electrical distribution networks with IT earthing systems, clamping surges via MOV technology. Rated for a maximum discharge current of 40 kA and a nominal discharge current of 15 kA, with a voltage protection level under 2 kV. Response time is under 25 ns. The cartridge plugs into a compatible iPRD base module, making field replacement straightforward without disturbing the base wiring. The 15 kA nominal discharge current (In) is the surge current the cartridge can withstand repeatedly under the standard test waveform. The 40 kA maximum discharge current (Imax) is the one-shot survival limit for a rare high-energy event. The 460 V maximum continuous operating voltage (Uc) means the cartridge will not degrade on a 400 V line. The under-2 kV protection level (Up) tells you the let-through voltage at the load terminals during a surge. The cartridge measures 18 mm wide, 60 mm deep, and 60 mm high — it occupies a single 18 mm pitch in the base module. The local flag indicator shows white when healthy, red when the MOV has degraded and the cartridge needs replacement.","metaTitle":"Schneider Electric A9L40122 Acti9 iPRD C40-460 SPD Cartridge","metaDescription":"Schneider Electric A9L40122 Acti9 iPRD C40-460 Type 2 SPD cartridge. 40 kA Imax, 15 kA In, 460 V Uc, <25 ns response. For IT earthing systems. Active production – request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Surge Protection Devices (SPD)"],"specifications":{"Depth":"60 mm","Width":"18 mm","title":"A9L40122","Colour":"White (RAL 9003)","Height":"60 mm","Material":"PBT (polybutylene terephthalate)","Standards":"EN 61643-11 IEC 61643-11: 2011","description":"cartridge C40-460 for surge arrester iPRD - IT","9 Mm Pitches":"2","Mounting mode":"Plug-in","Response time":"< 25 ns","Quality labels":"CE","Earthing system":"IT","lifecycle_stage":"current","Local signalling":"Flag (white/red)","Mounting support":"Into SPD module","Range Of Product":"Acti9","Device short name":"C40-460","Relative humidity":"5...90 %","Operating altitude":"0...2000 m","Product destination":"Surge protection device iPRD40r 3P Surge protection device iPRD40r 4P","Surge arrester type":"Electrical distribution network","IP degree of protection":"IP20 front face:","Maximum discharge current":"40 kA","Nominal discharge current":"15 kA","Product or component type":"Cartridge","Surge arrester class type":"Type 2","Surge arrester technology":"MOV","[Ue] rated operational voltage":"230...400 V AC 50 Hz","Ambient air temperature for storage":"-40...80 °C","Ambient air temperature for operation":"-25...60 °C","Maximum [Up] voltage protection level":"<2 kV","[Uc] maximum continuous operating voltage":"460 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$34.78","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/081a3ec34fa54e056d557b6364e59105.pdf","sourceUrl":"https://www.se.com/vn/en/product/A9L40122/cartridge-c40460-for-surge-arrester-iprd-it/"},"ai":{"faq":[{"question":"What is the closest alternative to A9L40122 in this family?","answer":"There is no direct pin-compatible alternative within the Acti9 iPRD series. The C40-460 is the only cartridge variant for IT earthing systems at 460 V Uc."},{"question":"What are the key specifications of A9L40122?","answer":"Type 2 SPD, 40 kA Imax, 15 kA In, 460 V Uc, <2 kV Up, <25 ns response, for IT earthing systems. Dimensions: 18 x 60 x 60 mm. Standards: EN 61643-11, IEC 61643-11:2011. CE marked."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9L40122","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/A9L40122 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}