{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6515-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6515-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY6515-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6515-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY6515-7CC, miniature circuit breaker, C-curve, 2-pole (1P+N), 6 kA per EN 60898, 5 kA per UL 1077, 2 MW, 230 V AC.","salesMarkdown":"It switches the neutral conductor (1P+N configuration) and is rated for 230 V AC single-phase operation, with a maximum of 250 V AC in single-phase mode per the evidence. The 6 kA breaking capacity per EN 60898 covers typical industrial fault levels; the 5 kA rating per UL 1077 and CSA C22.2 No.235 means it's accepted in North American panels as a supplementary protector. It's not the D-curve you'd want for high-inrush drives, but it's more tolerant than a B-curve for general industrial loads. At 2 modular width units (36 mm wide, 76 mm deep, 90 mm tall), it fits standard DIN-rail enclosures with a 70 mm installation depth. The quick assembly system and combined top/bottom terminals mean it clips onto the rail and accepts common busbar feeders without extra adapters. Ambient temperature range of -40 to 75 °C covers most indoor industrial environments, but the derating curve matters: the breaker's thermal trip is influenced by surrounding temperature, with humidity limits up to 95% at 55 °C and tapering to 35% at 75 °C. In a hot, sealed panel, you may need to upsize the breaker or improve ventilation. Mechanical service life of 10 000 operating cycles is standard for this class; it's not a high-cycle switching device like a contactor, but it's fine for occasional manual isolation or fault clearing. This breaker is designed for DIN-rail mounting in industrial control panels — mechanical engineering and industry applications per the evidence. The sealable design and halogen-free, silicon-free construction are useful for food-and-bev or pharmaceutical lines where material outgassing is a concern. Vibration resistance per IEC 60068-2-6 (±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz) means it holds up on machinery-mounted enclosures — conveyor drives, pump skids, compressor packages — without nuisance tripping from vibration. The breaker carries ratings per EN 60898 (6 kA) and UL 1077 / CSA C22.2 No.235 (5 kA), covering European and North American installations. The SENTRON brand's standard compliance documentation (RoHS, REACH, CE, UKCA) is available on request — the part is halogen-free and silicon-free, which typically satisfies the material restrictions for those directives.","metaTitle":"Siemens SENTRON 5SY6515-7CC Miniature Circuit Breaker, C-Cur","metaDescription":"Siemens SENTRON 5SY6515-7CC miniature circuit breaker, C-curve, 2-pole (1P+N), 6 kA per EN 60898, 5 kA per UL 1077. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at AC rated value":"230 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","Energy Limitation Class":"3","Combined Terminal Bottom":"Yes","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"Yes","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"C","according to EN 60898 rated value":"6 kA","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":"AC","Value Range Of The Supply Voltage Frequency":"50/60 Hz","operating voltage at DC rated value maximum":"72 V","with single-phase operation at AC rated value":"250 V","at AC according to UL 1077 and CSA C22.2 No.235":"5 kA","vibration resistance according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","supply voltage with single-phase operation at AC rated value":"230 V","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.2 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a70d7b692afb4f8b81c2cc8aef5c0d6e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=337171&mlfb=5SY6515-7CC","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY6515-7CC/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SY6515-7CC and how do I get a price?","answer":"This part is sourced through independent distribution and quoted to order against an RFQ. Submit a request for quote to confirm current availability and pricing — both are confirmed at quote time, not listed here."},{"question":"Will 5SY6515-7CC drop into a panel that was specified around 5SY4101-7CV without rewiring?","answer":"Both are 2-pole miniature circuit breakers in the SENTRON 5SY family, so the DIN-rail footprint and 2 MW width are the same. The 5SY6515-7CC is a C-curve breaker; the 5SY4101-7CV is also a C-curve, so the tripping characteristic matches. The key difference is the breaking capacity: the 5SY6515-7CC carries 6 kA per EN 60898, while the 5SY4101-7CV is rated at a lower value. If the original panel's fault level is within the lower breaker's rating, the 5SY6515-7CC will drop in without rewiring and actually provides higher fault-interrupting headroom."},{"question":"What compliance documentation does this brand provide for 5SY6515-7CC (RoHS, REACH, UL, IEC)?","answer":"The part carries ratings per EN 60898 and UL 1077 / CSA C22.2 No.235, so compliance documentation for European (CE, UKCA) and North American installations is available. The halogen-free and silicon-free construction supports RoHS and REACH material declarations. Request the specific documentation with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6515-7CC","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/5SY6515-7CC 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}}