{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY5201-7CC11","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY5201-7CC11","canonicalUrl":"https://aoctrl.com/siemens/5SY5201-7CC11","factsUrl":"https://aoctrl.com/api/mcp/products/5SY5201-7CC11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY5201-7CC11 miniature circuit breaker, 2-pole, C-curve, 1 A, 440 V DC / 400 V AC, 10 kA DC breaking capacity, for railway applications.","salesMarkdown":"It carries a C tripping characteristic at 1 A, two poles, and a DC breaking capacity of 10 kA per IEC 60947-2 at 440 V DC — the voltage you see in 110 V and 220 V DC train supply buses. The 400 V AC rating covers station or depot supply where the same breaker may see both AC and DC.","metaTitle":"Siemens 5SY5201-7CC11 SENTRON MCB, 2P C 1A, 10kA DC, Railway","metaDescription":"Siemens 5SY5201-7CC11 SENTRON miniature circuit breaker, 2-pole, C-curve, 1A, 440V DC / 400V AC, 10kA DC breaking capacity per IEC 60947-2. Designed for railway applications. Avail","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SY5201-7CC11","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Circuit breaker Universal current 440 V DC 400 V AC 10kA, 2-pole, C, 1A for railway applications","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at DC rated value":"440 V","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","Design Of The Product":"For railway applications","Combined Terminal Bottom":"Yes","Suitability For Operation":"Railway","Neutral Conductor Switching":"No","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"Consider polarity","Tripping Characteristic Class":"C","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Type Of Voltage Of The Operating Voltage":"DC","at DC according to IEC 60947-2 rated value":"10 kA","operating voltage at DC rated value maximum":"500 V","vibration resistance according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Product Extension Installable Supplementary Devices":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/97b67144bd02437b1369b9599dff6018.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=300671&mlfb=5SY5201-7CC11"},"ai":{"faq":[{"question":"What is the DC breaking capacity of 5SY5201-7CC11?","answer":"The DC breaking capacity is 10 kA at 440 V DC per IEC 60947-2. The maximum DC operating voltage is 500 V."},{"question":"Will 5SY5201-7CC11 drop into a panel specified for 5SY5240-7?","answer":"Yes — both share the same 76 mm depth, 36 mm width, 90 mm height, 2-pole design, 2 modular width units, and quick-assembly DIN-rail mounting. The 5SY5240-7 is a higher-current variant; the mechanical footprint and connection scheme are identical."},{"question":"Where can I buy 5SY5201-7CC11?","answer":"The part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY5201-7CC11","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/5SY5201-7CC11 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}}