{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4250-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4250-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SL4250-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4250-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SL4250-6CC, Basic Devices series, miniature circuit breaker, 400 V, 10 kA, 2-pole, B-curve, 50 A.","salesMarkdown":"The Siemens 5SL4250-6CC is a 2-pole miniature circuit breaker rated for 400 V with a 10 kA interrupting capacity, B-curve trip characteristic, and 50 A current rating. The B-curve (3-5 In instantaneous trip) means it's sized for resistive or general-purpose loads where you want fast clearing on a hard short but can tolerate a brief inrush without nuisance tripping. It belongs to the Basic Devices product family, Group Code P310, Product Group 3822 — that's Siemens' internal classification for standard DIN-rail MCBs in the SENTRON lineup. The DIN-rail footprint means it snaps into the same panel profile as every other 1-module-per-pole breaker; no adapter needed for a standard enclosure.","metaTitle":"Siemens 5SL4250-6CC Miniature Circuit Breaker, 400V 10kA, 2-","metaDescription":"Siemens 5SL4250-6CC miniature circuit breaker, 400V 10kA interrupting capacity, 2-pole B-curve 50A. Active production, RoHS/REACH compliant. Sourced to order against 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":"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/0b21f19fe80e41901ece3721f2bd71bd.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/5SL4250-6CC?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL4250-6CC/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SL4250-6CC and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request with your quantity and target delivery window; availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for the 5SL4250-6CC?","answer":"RoHS compliant since June 2013, with a REACH Article 33 notification for lead content above 0.1% w/w. Export controls are AL: N / ECCN: N."},{"question":"What are the key ratings of the 5SL4250-6CC?","answer":"400 V rated voltage, 10 kA interrupting capacity, 2-pole configuration, B-curve trip characteristic, 50 A rated current. It's a standard DIN-rail miniature circuit breaker for branch-circuit protection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4250-6CC","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/5SL4250-6CC 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}}