{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6650-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6650-7","canonicalUrl":"https://aoctrl.com/siemens/5SL6650-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6650-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6650-7 miniature circuit breaker, 4-pole (3P+N), C characteristic, 50 A, 6 kA breaking capacity at 400 V AC, 4 MW units.","salesMarkdown":"Breaking capacity is 6 kA per both EN 60898 and IEC 60947-2, which covers most residential and light commercial infrastructure panels; if your fault current exceeds 6 kA at the point of installation, step up to the 10 kA variant in the same SENTRON family. ## Deployment context Sealable terminals allow the installer to lock the cover after commissioning, a common requirement for utility-metered or landlord subpanels.","metaTitle":"Siemens 5SL6650-7 SENTRON MCB, 4P C 50 A 6 kA 400 V","metaDescription":"Siemens 5SL6650-7 SENTRON miniature circuit breaker, 4-pole, C-curve, 50 A, 6 kA breaking capacity per IEC 60898, 400 V AC. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"76 mm","Width":"72 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P+N","Number Of Poles":"4","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":"4","Tripping Characteristic Class":"C","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":"3.8 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/91147b4a385e1a3dfe42d68aa94312fc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=90083&mlfb=5SL6650-7","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6650-7/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the 5SL6650-7?","answer":"6 kA per EN 60898 and IEC 60947-2 at 400 V AC."},{"question":"Does the 5SL6650-7 accept auxiliary contacts or shunt trips?","answer":"Yes, the product extension allows installation of supplementary devices such as auxiliary switches and shunt trips."},{"question":"Where can I buy the 5SL6650-7?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6650-7","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/5SL6650-7 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}}