{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6363-6RC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6363-6RC","canonicalUrl":"https://aoctrl.com/siemens/5SL6363-6RC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6363-6RC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6363-6RC, 3-pole miniature circuit breaker, 63 A, B characteristic, 7.5 kA breaking capacity per EN 60898, 415 V AC rated.","salesMarkdown":"## 63 A, B curve, 3-pole — what it means on the panel For a 63 A residential or light-commercial feeder, 7.5 kA covers the typical available fault current at the service entrance in most European installations. If your site study shows higher prospective fault current, step up to the 5SL6 series with 10 kA or 15 kA ratings. ## Environmental range and compliance","metaTitle":"Siemens 5SL6363-6RC SENTRON MCB, 63 A, 3-Pole, B Curve, 7.5","metaDescription":"Siemens 5SL6363-6RC SENTRON miniature circuit breaker, 63 A rated, 3-pole, B characteristic, 7.5 kA breaking capacity per EN 60898. Active production, available to order. IP20 with","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["3-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"54 mm","title":"5SL6363-6RC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"MCB 63 A 3-pole B characteristic 7.5 kA","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P","Number Of Poles":"3","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","acc. to IEC 81346-2":"F","at AC / rated value":"63 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"No","at 30 °C / rated value":"63 A","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"3","Tripping Characteristic Class":"B","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"7.5 kA","Product Feature / Touch Protection":"Yes","supply voltage / at AC / rated value":"415 V","Type Of Voltage / Of The Operating Voltage":"AC","with multi-phase operation / at AC / maximum":"440 V","Product Component / Neutral Conductor Switching":"No","with multi-phase operation / at AC / rated value":"440 V","with single-phase operation / at AC / rated value":"250 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7b6a5be76745a19dd80746f67d2c5837.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=452374&mlfb=5SL6363-6RC"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6363-6RC","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/5SL6363-6RC 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}}