{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4206-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4206-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SL4206-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4206-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL4206-6CC, miniature circuit breaker, 2-pole, B-curve, 6 A, 400 V AC, 10 kA breaking capacity per EN 60898, 2 MW, IP20.","salesMarkdown":"This is the part to specify when you need a 2-module-width (36 mm) MCB for a residential or infrastructure distribution board, and the B-curve means it's sized for cable and general-purpose protection where inrush is low — lighting, socket outlets, control transformers. The B-curve trips magnetically between 3 and 5 times rated current — so for a 6 A MCB, instantaneous trip starts at about 18 A and is guaranteed by 30 A. The 2-pole design switches both phase and neutral on a single-phase circuit, or two phases on a split-phase or two-phase system. The 36 mm width occupies 2 modular units on a DIN rail — standard for a 2-pole MCB in this series. The 76 mm depth plus 70 mm installation depth means it sits flush in a standard distribution board; no overhang issues with a 90 mm height. ## Panel integration Snap-on DIN rail mounting (: any position). The 2 MW width (36 mm) means it takes up two 18 mm slots in a distribution board. The sealable design lets you lock the toggle position with a lead seal or a small padlock, which is useful for utility metering or circuits that must not be switched off accidentally. Supplementary devices like shunt trips, auxiliary contacts, or alarm switches can be clipped onto the side without increasing the width — that's a SENTRON feature that saves panel space if you need remote tripping or status feedback.","metaTitle":"Siemens 5SL4206-6CC SENTRON MCB, 2P B 6A 400V 10kA","metaDescription":"Siemens 5SL4206-6CC SENTRON miniature circuit breaker, 2-pole, B-curve, 6 A, 400 V AC, 10 kA breaking capacity per EN 60898. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SL4206-6CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 10kA, 2-pole, B, 6A Circuit breaker 400 V 10kA, 2-pole, B, 6A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Energy Limitation Class":"3","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"2","Tripping Characteristic Class":"B","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"10 kA","Type Of Voltage Of The Operating Voltage":"AC","with multi-phase operation at AC maximum":"440 V","Value Range Of The Supply Voltage Frequency":"50/60 Hz","with multi-phase operation at AC rated value":"440 V","vibration resistance according to IEC 60068-2-6":"50 m/s² at 25 to 150 Hz","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.1 W"}},"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=365222&mlfb=5SL4206-6CC"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4206-6CC","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/5SL4206-6CC 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}}