{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SJ6513-6KS","brand":"Siemens","brandSlug":"siemens","productSlug":"5SJ6513-6KS","canonicalUrl":"https://aoctrl.com/siemens/5SJ6513-6KS","factsUrl":"https://aoctrl.com/api/mcp/products/5SJ6513-6KS","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SJ6 series miniature circuit breaker, 1P+N, 13 A, B characteristic, 6 kA per IEC 60898, 230 V AC, 2 MW, screwless terminals.","salesMarkdown":"## Dimensions and DIN-rail fit The 5SJ6513-6KS occupies 2 modular width units (36 mm) on a standard DIN rail, with a body depth of 76 mm and an installation depth of 70 mm. Height is 90 mm. If this breaker lives inside a panel that gets hosed down, you'll want a separate enclosure. That -40 °C floor matters for unheated utility rooms or outdoor kiosks in cold climates — the breaker still trips reliably when it's freezing. Halogen-free and silicon-free construction reduces corrosive off-gassing in a fire, which is a plus for telecom or data-center installs. Degree of pollution 2 and overvoltage category 3 are standard for fixed-installation MCBs. Sealable design lets you lock the toggle position for lockout/tagout procedures. Touch protection is built in — no exposed live parts when the breaker is mounted. ## Sourcing this part for a BOM line The 5SJ6513-6KS carries an active lifecycle status, meaning Siemens continues to manufacture it without a last-time-buy notice. For a production BOM or a panel shop's standard build, this is a straightforward line item — no substitution or obsolescence risk on the horizon. We source it through independent distribution channels and quote firm pricing and availability against an RFQ. If you're freezing a BOM for a multi-year run, this is a safe pick.","metaTitle":"Siemens 5SJ6513-6KS SENTRON MCB, 2-pole 13A B-curve 6kA","metaDescription":"Siemens 5SJ6513-6KS SENTRON miniature circuit breaker, 1P+N, 13A, B characteristic, 6kA breaking capacity per IEC 60898, 230V AC. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SJ6513-6KS","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230 V 6kA, 1+N-pole, B, 13 A, D=70 mm with screwless outgoing terminals","Halogen-Free":"Yes","Silicon-Free":"Yes","Number Of Poles":"2","Type Of Voltage":"AC/DC","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","acc. to IEC 81346-2":"F","at AC / rated value":"13 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"3","Design Of The Product":"Miniature circuit breaker 5SJ6","Number Of Poles / Note":"1P+N","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"2","Tripping Characteristic Class":"B","at DC / rated value / maximum":"60 V","acc. to EN 60898 / rated value":"6 kA","acc. to IEC 60947-2 / rated value":"6 kA","Product Feature / Touch Protection":"Yes","supply voltage / at AC / rated value":"230 V","Influence Of The Surrounding Temperature":"Periodically +55°C, max. 95% humidity","insulation voltage / at AC / rated value":"250 V","Product Function / Neutral Conductor Switching":"Yes","Mechanical Service Life (Operating Cycles) / Typical":"20 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c4c2de1ef52b77bc3a323b6574294c9c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=73424&mlfb=5SJ6513-6KS"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SJ6513-6KS","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/5SJ6513-6KS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}