{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY5180-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY5180-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SY5180-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY5180-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY5180-6CC, 1-pole DC miniature circuit breaker, B-curve, 80 A at 35 °C, 250 V DC, 10 kA interrupting capacity.","salesMarkdown":"## DC-rated miniature circuit breaker for 80 A loads At 35 °C it carries 80 A; derate to 76 A at 40 °C, 73.92 A at 45 °C, 71.84 A at 50 °C, and 69.6 A at 55 °C — the thermal derating curve is published, so you can size it for elevated panel temperatures without guessing. Installation depth is 70 mm. Halogen-free and silicon-free construction. Ambient operating range spans -40 °C to 75 °C, with humidity limits of 95% up to 55 °C, 55% up to 70 °C, and 35% at 75 °C. Vibration resistance per IEC 60068-2-6: ±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz. Sealable terminals (top and bottom combined terminals) support tamper-proofing for metering or critical circuits.","metaTitle":"Siemens 5SY5180-6CC SENTRON DC MCB, 1P, B-curve, 80 A, 250 V","metaDescription":"Siemens 5SY5180-6CC SENTRON miniature circuit breaker, 1-pole, B-curve, 80 A at 35°C, 250 V DC, 10 kA. Current 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","title":"5SY5180-6CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit-breaker 220 V DC 10kA, 1-pole, B, 80 A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P","Number Of Poles":"1","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at DC rated value":"220 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":"Machine manufacture / industry","at 35 °C rated value":"80 A","at 40 °C rated value":"76 A","at 45 °C rated value":"73.92 A","at 50 °C rated value":"71.84 A","at 55 °C rated value":"69.6 A","Combined Terminal Bottom":"Yes","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"No","Number Of Modular Width Units":"1","Position Of Power Supply Cord":"Consider polarity","Tripping Characteristic Class":"B","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","operating voltage at DC rated value maximum":"250 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/dec75c6ec548043a4ed4c0b2b7cba3af.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=225101&mlfb=5SY5180-6CC"},"ai":{"faq":[{"question":"Where can I buy 5SY5180-6CC and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the closest functional second-source to 5SY5180-6CC?","answer":"The 5SY6140-6CC is a peer in the same SENTRON family but rated at a lower current — it will not drop into a panel wired for 80 A without re-rating the circuit."},{"question":"What are the key dimensions of 5SY5180-6CC?","answer":"Width is 18 mm (1 modular unit), depth is 76 mm, height is 90 mm, and installation depth is 70 mm."},{"question":"What compliance documentation does Siemens provide for 5SY5180-6CC?","answer":"The part is halogen-free and silicon-free; vibration resistance per IEC 60068-2-6 is published. Full RoHS, REACH, UL, and IEC declarations are available from Siemens on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY5180-6CC","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/5SY5180-6CC 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}}