{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY5116-6CC11","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY5116-6CC11","canonicalUrl":"https://aoctrl.com/siemens/5SY5116-6CC11","factsUrl":"https://aoctrl.com/api/mcp/products/5SY5116-6CC11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY5116-6CC11, 1-pole B-curve 16 A miniature circuit breaker, DC rated 250 V, 10 kA breaking capacity per IEC 60947-2, for railway applications.","salesMarkdown":"The 10 kA DC breaking capacity at 250 V per IEC 60947-2 is the figure that governs fault clearing; a DC supply with a prospective short-circuit current above that requires an upstream current-limiting device. At 18 mm wide (1 width unit), it occupies a single DIN-rail slot. The 76 mm depth and 70 mm installation depth fit standard distribution boards, but the combined top and bottom terminals accept solid or stranded conductors from 0.75 to 35 mm², so it can handle larger incoming feeds than a typical 16 A MCB. Tightening torque is 2.5 to 3.5 N·m (22–31 lbf·in). The part is sealable and carries IP20 protection with connected conductors, which is standard for enclosed panel mounting. Ambient operating temperature spans -40 to +70 °C, and storage range is -40 to +75 °C — wide enough for unheated railcar vestibules or desert service.","metaTitle":"Siemens 5SY5116-6CC11 SENTRON MCB, 1P B 16A DC 250V 10kA Rai","metaDescription":"Siemens SENTRON 5SY5116-6CC11 miniature circuit breaker, 1-pole, B-curve, 16 A, DC rated 250 V, 10 kA breaking capacity per IEC 60947-2. Designed for railway applications. Current","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Solid":"0.75 ... 35 mm²","Width":"18 mm","title":"5SY5116-6CC11","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 35 mm²","description":"Circuit breaker Universal current 220 V DC 230/400 V AC 10kA, 1-pole, B, 16A for railway applications","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"Quick assembly system","During Storage":"-40 ... +75 °C","Number of poles":"1","Type of voltage":"DC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-40 ... +70 °C","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","at DC / rated value":"220 V","Overvoltage category":"III","Combined Terminal Top":"Yes","Design of the product":"For railway applications","Number of width units":"1","Number of poles / Note":"1P","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","Combined Terminal Bottom":"Yes","Tripping characteristic class":"B","at DC / rated value / maximum":"250 V","Position / of power supply cord":"Consider polarity","Product feature / Touch protection":"Yes","Influence of the surrounding temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","at DC / acc. to IEC 60947-2 / rated value":"10 kA","Tightening torque / with screw-type terminals":"2.5 ... 3.5 N·m","Product function / neutral conductor switching":"No","Tightening torque [lbf·in] / with screw-type terminals":"22 ... 31 lbf·in"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/087842a6ac56ff215a9009b207b8ce5b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=189331&mlfb=5SY5116-6CC11"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY5116-6CC11","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/5SY5116-6CC11 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}}