{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SN6106-8CN","brand":"Siemens","brandSlug":"siemens","productSlug":"5SN6106-8CN","canonicalUrl":"https://aoctrl.com/siemens/5SN6106-8CN","factsUrl":"https://aoctrl.com/api/mcp/products/5SN6106-8CN","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SN6 series, miniature circuit breaker, 1-pole, D-curve, 6 A, 6 kA, 400 V AC, 5SN6106-8CN.","salesMarkdown":"The Siemens 5SN6106-8CN is a SENTRON 5SN6 series miniature circuit breaker, 1-pole, with a D tripping characteristic, rated 6 A at 400 V AC. Its 6 kA breaking capacity per EN 60898 covers standard distribution board fault levels in residential and light commercial panels. The D-curve (10–20× In) is the key spec here — it's sized for loads with high inrush, like small motors, transformers, or switching power supplies, where a B or C curve would nuisance-trip on startup. Snaps onto standard DIN rail (EN 60715) in one width unit (18 mm). Terminal accepts 0.75 to 25 mm² conductor, solid or stranded. Mounting position is unrestricted, and the 70 mm installation depth leaves room for wiring behind the panel. IP20 with conductors connected — fine inside a closed distribution board, not for wet or dusty environments.","metaTitle":"Siemens 5SN6106-8CN SENTRON MCB, 1P D 6A 6kA 400V","metaDescription":"Siemens 5SN6106-8CN SENTRON miniature circuit breaker, 1-pole, D-curve, 6 A, 6 kA per EN 60898, 400 V AC. Current lifecycle stage. Sourced to order against RFQ.","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":"5SN6106-8CN","Height":"90 mm","Maximum":"25 mm²","Minimum":"0.75 mm²","Sealable":"Yes","Rated Value":"50 Hz","description":"Circuit breaker 230/400V, 6kA, 1-pole, D, 6A","Halogen-Free":"Yes","Silicon-Free":"Yes","Number of poles":"1","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","Overvoltage category":"3","Design of the product":"Miniature circuit breaker 5SN","Number of width units":"1","Number of poles / Note":"1P","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SN6CN","Current / at AC / rated value":"6 A","Tripping characteristic class":"D","at DC / rated value / maximum":"60 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","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","with single-phase operation / at AC / rated value":"250 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9441bd5085984c0f6328a439d0e2f746.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=308914&mlfb=5SN6106-8CN"},"ai":{"faq":[{"question":"What is the breaking capacity of the 5SN6106-8CN?","answer":"6 kA per EN 60898 at 400 V AC. That covers the fault level of a standard residential or light commercial distribution board."},{"question":"Where can I buy the 5SN6106-8CN?","answer":"Sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."},{"question":"What is the D-curve on this MCB for?","answer":"The D tripping characteristic (10–20× In) handles high inrush loads such as small motors, transformers, and switching power supplies without nuisance tripping on startup."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SN6106-8CN","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/5SN6106-8CN 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}}