{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY5115-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY5115-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY5115-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY5115-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY5115-7CC, miniature circuit breaker, 1-pole, C characteristic, 1.6 A, 220 V DC, 10 kA breaking capacity per IEC 60947-2.","salesMarkdown":"## DC-rated MCB for control and auxiliary circuits The Siemens SENTRON 5SY5115-7CC is a 1-pole miniature circuit breaker rated for DC circuits at 220 V (max 250 V) with a C tripping characteristic and a 1.6 A current rating. This is a DC-specific device, not a dual-rated AC/DC breaker. Ambient range from -40 °C to 75 °C, with humidity derating above 55 °C: max 95% RH at 55 °C, dropping to 35% RH at 75 °C. Halogen-free and silicon-free construction meets material restrictions common in automotive, rail, and semiconductor fab environments. The sealable design allows panel builders to lock the toggle position after commissioning — useful for preventing unauthorized reset on safety-critical DC circuits.","metaTitle":"Siemens 5SY5115-7CC SENTRON MCB, 1P C 1.6A DC 10kA","metaDescription":"Siemens SENTRON 5SY5115-7CC miniature circuit breaker, 1-pole, 1.6 A, C characteristic, 220 V DC, 10 kA breaking capacity per IEC 60947-2. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"18 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"Quick assembly system","Number of poles":"1","Type of voltage":"DC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Degree of pollution":"3","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","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","circuit-breaker / Design":"5SY5CC","Suitability for operation":"Mechanical engineering / industry","Tripping characteristic class":"C","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","Product function / neutral conductor switching":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a0d0dbeb47869dae9b590ae1850dccb6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=28481&mlfb=5SY5115-7CC","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY5115-7CC/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SY5115-7CC at 220 V DC?","answer":"10 kA per IEC 60947-2 at 220 V DC, with a maximum rated voltage of 250 V DC."},{"question":"Will 5SY5115-7CC drop into a panel specified around 5SY4116-7CV?","answer":"Yes — both share the same 18 mm width, 76 mm depth, 90 mm height, and quick-assembly DIN-rail mounting. The 5SY4116-7CV is an AC-rated (230 V) 15 kA breaker; the 5SY5115-7CC is a DC-rated (220 V) 10 kA breaker, so the panel footprint is identical but the electrical ratings differ."},{"question":"Where can I buy 5SY5115-7CC and get current pricing?","answer":"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":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY5115-7CC","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/5SY5115-7CC 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}}