{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4501-8CC11","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4501-8CC11","canonicalUrl":"https://aoctrl.com/siemens/5SY4501-8CC11","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4501-8CC11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SY4501-8CC11, miniature circuit breaker, 230 V, 10 kA, 1+N-pole, D characteristic, 1 A, for railway applications.","salesMarkdown":"## Deployment Context Snap-on mounting to DIN rail EN 60715 for panel integration in rail vehicle auxiliary distribution boards or wayside equipment enclosures. The 1+N-pole configuration provides overcurrent protection on the phase conductor with a switched neutral — standard for single-phase AC auxiliary circuits in rail applications where neutral isolation is required for maintenance safety.","metaTitle":"Siemens 5SY4501-8CC11 Miniature Circuit Breaker, 1A D Curve,","metaDescription":"Siemens 5SY4501-8CC11 miniature circuit breaker, 230V 10kA, 1+N-pole, D-curve, 1A, for railway applications. Current lifecycle stage. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f67443d8496844ee14af84ec5abcb2b8.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=523573&mlfb=5SY4501-8CC11","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY4501-8CC11/alternatives.json"},"ai":{"faq":[{"question":"What is the 5SY4501-8CC11's breaking capacity and curve?","answer":"It is a D-curve miniature circuit breaker rated 230 V, 10 kA breaking capacity, 1 A, 1+N-pole, designed for railway applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4501-8CC11","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/5SY4501-8CC11 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}}