{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4114-8CC11","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4114-8CC11","canonicalUrl":"https://aoctrl.com/siemens/5SY4114-8CC11","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4114-8CC11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SY4114-8CC11, miniature circuit breaker, 230/400 V 10kA, 1-pole, D-curve, 0.3 A, railway applications.","salesMarkdown":"The Siemens 5SY4114-8CC11 is a 1-pole miniature circuit breaker rated at 230/400 V with a 10 kA breaking capacity, a D tripping curve, and a 0.3 A current rating, specifically designated for railway applications. ## Deployment context","metaTitle":"Siemens 5SY4114-8CC11 MCB, 1-pole D 0.3 A, 10kA, railway","metaDescription":"Siemens 5SY4114-8CC11 miniature circuit breaker, 230/400 V 10kA, 1-pole, D-curve, 0.3 A for railway applications. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/60b1fa32cd8ed3774ea67831c7c4b165.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=495849&mlfb=5SY4114-8CC11","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY4114-8CC11/alternatives.json"},"ai":{"faq":[{"question":"What is the 5SY4114-8CC11 used for?","answer":"It is a 1-pole miniature circuit breaker with a D-curve, 0.3 A rating, and 10 kA breaking capacity at 230/400 V, designated for railway applications such as protecting control transformers or auxiliary circuits in railcar distribution panels."},{"question":"Where can I buy the 5SY4114-8CC11 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at the time of quotation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4114-8CC11","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/5SY4114-8CC11 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}}