{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6150-6BB","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6150-6BB","canonicalUrl":"https://aoctrl.com/siemens/5SL6150-6BB","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6150-6BB","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SL series, miniature circuit breaker, 1-pole B-curve, 50 A, 230/400 V, 6 kA breaking capacity, Italy version.","salesMarkdown":"The Siemens 5SL6150-6BB is a 1-pole miniature circuit breaker (MCB) with a B tripping curve, rated 50 A at 230/400 V AC with a 6 kA breaking capacity. It's the Italy-market version of the standard 5SL series. The 50 A rating on a 1-pole B-curve suits main incomers in sub-distribution boards feeding lighting, socket outlets, or small resistive loads.","metaTitle":"Siemens 5SL6150-6BB Miniature Circuit Breaker, 1-Pole B, 50","metaDescription":"Siemens 5SL6150-6BB miniature circuit breaker, 1-pole B-curve, 50 A, 230/400 V, 6 kA breaking capacity. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/21725470a1b7e59a7dcfa9cb55469604.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=180944&mlfb=5SL6150-6BB","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6150-6BB/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SL6150-6BB?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the 5SL6150-6BB's breaking capacity?","answer":"Rated 6 kA at 230/400 V AC, which is the standard interrupting rating for this class of miniature circuit breaker."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6150-6BB","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/5SL6150-6BB 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}}