{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4206-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4206-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY4206-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4206-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, miniature circuit breaker, 5SY4206-7CC, 2-pole, C-characteristic, 6 A rated, 10 kA breaking capacity per EN 60898, 2 modular width units (36 mm).","salesMarkdown":"The Siemens 5SY4206-7CC is a SENTRON 2-pole miniature circuit breaker with a C tripping characteristic, rated 6 A at AC and breaking 10 kA per EN 60898. That 36 mm width is the same footprint as two single-pole MCBs side by side, so it fits standard 18 mm-per-pole panel layouts without surprises. The C-curve (tripping characteristic class C) means the magnetic trip fires at 5 to 10 times rated current — so for a 6 A breaker, the instant trip kicks in between 30 A and 60 A. This is the standard choice for motor-starter and transformer primary protection where inrush current is moderate; it avoids nuisance trips that a B-curve would see on a motor start. That's the standard residential and light-commercial panel level in most of Europe and markets that adopt IEC 60898. For industrial panels with higher prospective fault current, you'd step to an industrial MCB (IEC 60947-2) rated 15 kA or more. Temperature derating is baked into the spec: at 35 °C it holds the full 6 A; at 40 °C it's 5.51 A; at 45 °C it's 5.25 A; at 50 °C it's 4.97 A; at 55 °C it's 4.69 A. The 36 mm width and 2 MW count mean it replaces any standard 2-pole C-curve MCB in a DIN-rail enclosure. Both top and bottom terminals are combined (phase + neutral busbar compatible), and neutral conductor switching is not built in — this is a 2-pole overcurrent device, not a switched neutral. IP20 with connected conductors is the norm for enclosed panels; no special sealing needed.","metaTitle":"Siemens 5SY4206-7CC SENTRON MCB, 2P C-6 A, 10 kA","metaDescription":"Siemens 5SY4206-7CC SENTRON 2-pole miniature circuit breaker, C-curve 6 A, 10 kA per EN 60898, 2 MW wide. Active production, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SY4206-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 10kA, 2-pole, C, 6A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at AC rated value":"6 A","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","at 35 °C rated value":"6 A","at 40 °C rated value":"5.51 A","at 45 °C rated value":"5.25 A","at 50 °C rated value":"4.97 A","at 55 °C rated value":"4.69 A","Energy Limitation Class":"3","according to EN 61346-2":"F","Combined Terminal Bottom":"Yes","according to IEC 81346-2":"F","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"No","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"C","according to EN 60898 rated value":"10 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 multi-phase operation at AC rated value":"440 V","with single-phase operation at AC rated value":"440 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 (Switching Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/328a6b973889acabe49c49ec3c30f345.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=176949&mlfb=5SY4206-7CC"},"ai":{"faq":[{"question":"What is the 5SY4206-7CC rated current and breaking capacity?","answer":"Rated 6 A at AC with a C-curve trip characteristic, and a breaking capacity of 10 kA per EN 60898."},{"question":"Where can I buy the 5SY4206-7CC and get current pricing?","answer":"We source and quote it to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4206-7CC","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/5SY4206-7CC 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}}