{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SN6206-7CN","brand":"Siemens","brandSlug":"siemens","productSlug":"5SN6206-7CN","canonicalUrl":"https://aoctrl.com/siemens/5SN6206-7CN","factsUrl":"https://aoctrl.com/api/mcp/products/5SN6206-7CN","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SN series, miniature circuit breaker, 2-pole, C-curve, 6 A, 400 V AC, 6 kA per EN 60898.","salesMarkdown":"The 2-pole configuration switches both phase and neutral — the neutral is not switched separately, so this is a double-pole (2P) device, not a 1P+N with a switched neutral. Rated voltage of 400 V AC between phases means it handles line-to-line faults in a three-phase distribution board when used on a single-phase branch. The C-curve means magnetic trip occurs between 5 and 10 times rated current (30–60 A for this 6 A unit), so it will ride through the brief inrush of a bank of fluorescents or a small transformer but trip quickly on a hard short. ## Environmental and installation notes Halogen-free and silicon-free construction avoids corrosive off-gassing in a fire. Sealable with a lockable cover for isolation locking. Mounting position is any, which simplifies panel layout.","metaTitle":"Siemens SENTRON 5SN6206-7CN MCB, 2P C-Curve 6A 400V 6kA","metaDescription":"Siemens SENTRON 5SN6206-7CN miniature circuit breaker, 2-pole, C-curve, 6A, 400V AC, 6kA breaking capacity per EN 60898. Current production. Quoted to order.","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":"5SN6206-7CN","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Rated Value":"50 Hz","description":"Circuit breaker 400V, 6kA, 2-pole, C, 6A","Halogen-Free":"Yes","Silicon-Free":"Yes","Number Of Poles":"2","Type Of Voltage":"AC","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","acc. to IEC 81346-2":"F","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Miniature circuit breaker 5SN","Number Of Poles / Note":"2P","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"6 kA","Product Feature / Touch Protection":"Yes","supply voltage / at AC / rated value":"400 V","Influence Of The Surrounding Temperature":"Periodically +55°C, max. 95% humidity","operational current / at AC / rated value":"6 A","vibration resistance / acc. to IEC 60068-2-6":"50 m/s² at 25 to 150 Hz","with multi-phase operation / at AC / maximum":"440 V","Product Function / Neutral Conductor Switching":"No","with multi-phase operation / at AC / rated value":"440 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e3dc7d30f0edd9f94d203e7d7651e829.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=390483&mlfb=5SN6206-7CN"},"ai":{"faq":[{"question":"Where can I buy 5SN6206-7CN?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."},{"question":"What are the physical dimensions of 5SN6206-7CN?","answer":"Depth is 76 mm, width is 36 mm (2 modular width units), height is 90 mm. Installation depth is 70 mm. It snaps onto standard DIN rail."},{"question":"What compliance documentation does Siemens provide for 5SN6206-7CN?","answer":"The part carries IEC 60898 certification for breaking capacity. It is halogen-free and silicon-free. The manufacturer provides a declaration of conformity and product data sheet covering the listed ratings. Specific RoHS/REACH/UL documentation should be requested at quote time to match your site's compliance requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SN6206-7CN","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/5SN6206-7CN 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}}