{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6263-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6263-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SL6263-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6263-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SL6263-6CC, Basic Devices family, miniature circuit breaker, 400 V, 6 kA, 2-pole, B curve, 63 A.","salesMarkdown":"The Siemens 5SL6263-6CC is a 2-pole miniature circuit breaker rated 63 A with a B tripping characteristic and a 6 kA breaking capacity at 400 V. The 6 kA SCCR at 400 V is adequate for most domestic and small commercial distribution boards; if your fault-current study shows higher available current at the panel, you'll need to step up to a 10 kA or 15 kA frame. RoHS compliance is effective since 01 June 2013, so the part meets the EU substance restrictions for installations after that date. REACH candidate-list information is available from Siemens on request — this is standard for industrial components shipped into EEA markets. The export control classification is AL: N / ECCN: N, meaning no special license is needed for cross-border shipment under current regulations.","metaTitle":"Siemens 5SL6263-6CC Miniature Circuit Breaker, 63 A, B Curve","metaDescription":"Siemens 5SL6263-6CC miniature circuit breaker, 400 V, 6 kA, 2-pole, B characteristic, 63 A. Active production. RoHS compliant since June 2013. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Group Code":"P310","Product Group":"3819","Product class":"B: return restricted, please contact your Siemens partner/contact","Quantity Unit":"1 Piece","Product Family":"Basic Devices","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"Not available","Compliance with the substance restrictions according to RoHS directive":"Since: 01-06-13","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/98efd983b456e516b352285b8b77313d.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/5SL6263-6CC?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6263-6CC/alternatives.json"},"ai":{"faq":[{"question":"Who supplies the 5SL6263-6CC and how is it quoted?","answer":"The 5SL6263-6CC is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no firm stock or price figure is published here."},{"question":"What are the key ratings of the 5SL6263-6CC?","answer":"It is a 2-pole miniature circuit breaker rated 63 A, B curve, with a 6 kA breaking capacity at 400 V. The B characteristic means it trips between 3x and 5x rated current, suited for resistive and general-purpose branch circuits."},{"question":"What compliance documentation is available for the 5SL6263-6CC?","answer":"RoHS compliance is confirmed since 01 June 2013. REACH candidate-list information is available from Siemens. Export control is AL: N / ECCN: N, requiring no special license for cross-border shipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6263-6CC","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/5SL6263-6CC 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}}