{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY5106-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY5106-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY5106-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY5106-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY5106-7CC, miniature circuit breaker, 1-pole, C characteristic, 6 A at 35 °C, 220 V DC, 10 kA per IEC 60947-2, 18 mm width, IP20.","salesMarkdown":"The Siemens SENTRON 5SY5106-7CC is a 1-pole miniature circuit breaker (MCB) with a C tripping characteristic, rated 6 A at 35 °C and designed for DC circuits up to 220 V (250 V max). ## DC Ratings & Derating The 5SY5106-7CC is rated for DC only (not AC). At 35 °C it carries 6 A; derate to 5.32 A at 40 °C, 4.95 A at 45 °C, 4.55 A at 50 °C, and 4.1 A at 55 °C. Width is 18 mm (1 modular unit), so it occupies one slot in a standard distribution board. Sealable, halogen-free, and silicon-free — relevant for food processing or clean-room panels where outgassing matters. Vibration resistance per IEC 60068-2-6: ±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz, so it holds up on machine-mounted enclosures. ## Compliance & Approvals Rated for DC circuits per IEC 60947-2. The C characteristic (5–10× In magnetic trip) is standard for general-purpose loads with moderate inrush — think contactor coils, small DC motors, or control transformers. The neutral conductor is not switched (1-pole only). Operating humidity limits: max 95% up to 55 °C, derating to 55% at 70 °C and 35% at 75 °C. Temperature range: -40 to 75 °C.","metaTitle":"Siemens 5SY5106-7CC SENTRON MCB, 1P C 6A DC 10kA","metaDescription":"Siemens SENTRON 5SY5106-7CC miniature circuit breaker, 1-pole, C-curve, 6 A at 35 °C, 220 V DC, 10 kA breaking capacity per IEC 60947-2. Current production. Sourced 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":"5SY5106-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit-breaker 220 V DC 10kA, 1-pole, C, 6A","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":"6 A","at 40 °C rated value":"5.32 A","at 45 °C rated value":"4.95 A","at 50 °C rated value":"4.55 A","at 55 °C rated value":"4.1 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":"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":"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/46dc75f7c89e4b194c5f1e2645aebf57.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=77816&mlfb=5SY5106-7CC"},"ai":{"faq":[{"question":"What are the key ratings for the 5SY5106-7CC?","answer":"1-pole, C-curve, 6 A at 35 °C (derated at higher temperatures), 220 V DC (250 V max), 10 kA breaking capacity per IEC 60947-2. Width 18 mm, depth 76 mm, IP20 with conductors connected."},{"question":"Where can I buy the 5SY5106-7CC?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will the 5SY5106-7CC drop into a panel specified for the 5SY4106-7CV?","answer":"Both are 1-pole DC MCBs with C-curve and similar dimensions (18 mm width, DIN-rail mount), so the physical fit is the same. The 5SY5106-7CC is rated 6 A at 35 °C with 10 kA DC breaking capacity; the 5SY4106-7CV carries different current ratings. Check the specific ampacity and breaking capacity against your BOM before substituting."},{"question":"What compliance documentation is available for the 5SY5106-7CC?","answer":"The part is designed per IEC 60947-2 for DC applications. It is halogen-free and silicon-free. Specific RoHS, REACH, UL, or other declarations should be requested at quote time from the distributor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY5106-7CC","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/5SY5106-7CC 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}}