{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4206-8CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4206-8CC","canonicalUrl":"https://aoctrl.com/siemens/5SL4206-8CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4206-8CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL miniature circuit breaker, 2-pole, D tripping characteristic, 6 A rated current, 10 kA breaking capacity at 400 V AC, 2 module widths (36 mm).","salesMarkdown":"## Siemens 5SL4206-8CC — 2-pole D-curve MCB for high-inrush loads The Siemens 5SL4206-8CC is a SENTRON miniature circuit breaker rated 6 A at 400 V AC with a D tripping characteristic and 10 kA breaking capacity per EN 60898. Two poles, 36 mm wide (2 module widths), and rated for residential and infrastructure panelboards. That's the standard domestic and light-commercial SCCR for EN 60898 devices — adequate for most sub-distribution boards fed by a transformer with limited fault current. The D-curve trips magnetically between 10× and 20× In (60–120 A instantaneous), so it's sized for loads with a high first-cycle draw. Terminals accept solid or stranded copper from 0.75 to 25 mm², torqued to 2.5–3 N·m. That 25 mm² top end lets you feed through a larger incoming conductor and daisy-chain downstream breakers — common in sub-panel designs. The 70 mm installation depth (76 mm overall) fits standard distribution boards with no projection beyond the DIN rail. IP20 with conductors connected — finger-safe terminals but not washdown-rated; keep it inside the enclosure. The sealable cover (padlockable handle) lets you lock the breaker in the OFF position for lockout/tagout, which is a practical feature for maintenance isolation on a dedicated motor circuit.","metaTitle":"Siemens 5SL4206-8CC SENTRON MCB, 2P D 6A 10kA 400V","metaDescription":"Siemens 5SL4206-8CC SENTRON miniature circuit breaker, 2-pole, D-curve, 6 A, 10 kA at 400 V AC. Current lifecycle stage. Sourced to order. Request quote for pricing and availabilit","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Solid":"0.75 ... 25 mm²","Width":"36 mm","title":"5SL4206-8CC","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 25 mm²","Rated Value":"50 Hz","description":"Miniature circuit breaker 400 V 10kA, 2-pole, D, 6A Circuit breaker 400 V 10kA, 2-pole, D, 6A","Halogen-Free":"Yes","Silicon-Free":"Yes","Wertebereich":"-25 ... +55 °C","Number of poles":"2","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-40 ... +75 °C","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","Overvoltage category":"3","Design of the product":"5SL miniature circuit breakers","Number of width units":"2","Number of poles / Note":"2P","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SL4CC","Suitability for operation":"Residential buildings/infrastructure","Current / at AC / rated value":"6 A","Tripping characteristic class":"D","at DC / rated value / maximum":"60 V","acc. to EN 60898 / rated value":"10 kA","Product feature / Touch protection":"Yes","Supply voltage / at AC / rated value":"400 V","Influence of the surrounding temperature":"+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","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","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/7404ae85aaaa1f58b9c29459ca8938a8.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=331538&mlfb=5SL4206-8CC"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4206-8CC","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/5SL4206-8CC 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}}