{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6210-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6210-6","canonicalUrl":"https://aoctrl.com/siemens/5SL6210-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6210-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6 series, miniature circuit breaker, 2-pole, B characteristic, 10 A, 6 kA per EN 60898 / IEC 60947-2, 400 V AC, 2 MW units.","salesMarkdown":"The Siemens 5SL6210-6 is a 2-pole miniature circuit breaker from the SENTRON 5SL6 family, rated 10 A with a B tripping characteristic. It breaks fault currents up to 6 kA per both EN 60898 and IEC 60947-2, making it a direct fit for residential and infrastructure final circuits where the B curve protects against short circuits while tolerating modest inrush from lighting or resistive loads. Occupying 2 modular width units (36 mm) on a DIN rail, the 5SL6210-6 mounts in any position and requires 70 mm installation depth behind the panel surface. Rated for 400 V AC multi-phase operation (max 440 V) at 50/60 Hz, the breaker handles up to 72 V DC per pole. The B characteristic means magnetic trip occurs at 3–5× rated current, so it suits circuits with low surge content — lighting, socket outlets, and general-purpose loads in residential or light commercial panels.","metaTitle":"Siemens 5SL6210-6 SENTRON MCB, 2-pole B-curve 10A 6kA","metaDescription":"Siemens 5SL6210-6 SENTRON miniature circuit breaker, 2-pole, B characteristic, 10 A, 6 kA breaking capacity per EN 60898. Active production, sourced 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","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","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":"6 kA","according to IEC 60947-2 rated value":"6 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","Mechanical Service Life (Operating 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":"1.6 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a6545637ed82478e3b4e84536cbaca58.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=332011&mlfb=5SL6210-6","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6210-6/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SL6210-6 and get a price?","answer":"The 5SL6210-6 is sourced 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."},{"question":"What is the closest functional alternative to 5SL6210-6 — the 5SL4363-7?","answer":"The 5SL4363-7 is a 3-pole C-curve 63 A breaker on a 54 mm (3 MW) footprint, so it does not drop into a 2-pole 10 A B-curve slot. For a direct functional match within the same SENTRON family, stick with the 5SL6210-6 or its single-pole and 4-pole B-curve siblings at the same 10 A rating."},{"question":"What compliance documentation does Siemens provide for 5SL6210-6?","answer":"The 5SL6210-6 carries ratings per EN 60898 and IEC 60947-2, and is halogen-free and silicon-free. Siemens typically provides a Declaration of Conformity (CE), RoHS, and REACH documentation upon request through the supply channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6210-6","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/5SL6210-6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}