{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6314-8CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6314-8CC","canonicalUrl":"https://aoctrl.com/siemens/5SL6314-8CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6314-8CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SL6314-8CC, miniature circuit breaker, 400 V, 6 kA, 3-pole, D characteristic, 0.3 A.","salesMarkdown":"The Siemens 5SL6314-8CC is a 3-pole miniature circuit breaker rated for 400 V with a 6 kA breaking capacity, D tripping characteristic, and a 0.3 A current rating. The D-curve means it tolerates the high inrush currents typical of motor and transformer loads — expect magnetic trip between 10× and 20× rated current, so it won't nuisance-trip on a small motor start. ## Lifecycle and Sourcing Product class B indicates restricted return — coordinate with your Siemens partner before any RMA. The part is quoted to order against an RFQ; availability and current pricing are confirmed at quote time. ## Application Context This MCB snaps onto standard DIN rail in a distribution board or control panel. The 6 kA breaking capacity at 400 V is sized for residential and light commercial sub-distribution — verify the prospective short-circuit current at the installation point stays within that limit. The 0.3 A rating is unusual; it suits lightly loaded control circuits or transformer primaries where a standard 1 A or 2 A breaker would be oversized.","metaTitle":"Siemens 5SL6314-8CC Miniature Circuit Breaker 400V 6kA 3P D","metaDescription":"Siemens 5SL6314-8CC miniature circuit breaker, 400V 6kA breaking capacity, 3-pole D-curve 0.3A. Active production. RoHS/REACH compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Group Code":"P310","Product Group":"3821","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/89d0de687ef7934f57b9a07e2f5c250f.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/5SL6314-8CC?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6314-8CC/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of the 5SL6314-8CC?","answer":"It is a 3-pole miniature circuit breaker rated 400 V, 6 kA breaking capacity, D-curve, 0.3 A."},{"question":"Where can I buy the 5SL6314-8CC?","answer":"The 5SL6314-8CC is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does the 5SL6314-8CC carry?","answer":"RoHS compliance is confirmed since June 2013. REACH Article 33 disclosure notes lead (CAS 7439-92-1) above 0.1% w/w in the current candidate list."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6314-8CC","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/5SL6314-8CC 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}}