{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4163-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4163-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SL4163-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4163-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SL4163-6CC, miniature circuit breaker, 1-pole, B-curve, 63 A, 10 kA breaking capacity at 230/400 V.","salesMarkdown":"The Siemens 5SL4163-6CC is a 1-pole miniature circuit breaker (MCB) with a B-curve trip characteristic, rated 63 A and a breaking capacity of 10 kA at 230/400 V. This is the standard MCB for protecting branch circuits in residential and light commercial distribution boards — the B-curve trips between 3 and 5 times rated current, so it's sized for resistive and general-purpose loads where inrush is moderate. The 10 kA short-circuit capacity is sufficient for most domestic and small commercial service entrances where the prospective fault current stays under that level.","metaTitle":"Siemens 5SL4163-6CC Miniature Circuit Breaker, 1-Pole B 63 A","metaDescription":"Siemens 5SL4163-6CC miniature circuit breaker, 1-pole, B-curve, 63 A, 10 kA breaking capacity per IEC/EN 60898. Active production, RoHS compliant. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Group Code":"P310","Product Group":"3822","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":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d3a30929ca482250edf88c9e09fac166.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/5SL4163-6CC?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL4163-6CC/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SL4163-6CC?","answer":"The 5SL4163-6CC has a breaking capacity of 10 kA at 230/400 V, per IEC/EN 60898."},{"question":"What compliance documentation does Siemens provide for 5SL4163-6CC?","answer":"The part is RoHS compliant since June 2013 and has a REACH Article 33 notification for lead (CAS 7439-92-1) above 0.1% by weight."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4163-6CC","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/5SL4163-6CC 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}}