{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4515-8","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4515-8","canonicalUrl":"https://aoctrl.com/siemens/5SL4515-8","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4515-8","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL4515-8 miniature circuit breaker, 1P+N, D characteristic, 1.6 A, 230 V AC, 10 kA per EN 60898, 2 MW.","salesMarkdown":"The Siemens 5SL4515-8 is a SENTRON miniature circuit breaker rated 1.6 A at 230 V AC with a D tripping characteristic and a 10 kA breaking capacity per EN 60898. The 1P+N configuration switches the line and switches the neutral, with neutral conductor switching built in. This is a current-production part — no lifecycle concern for a new BOM line. At 1.6 A the breaker protects a 368 VA load on a 230 V line; the 10 kA SCCR per EN 60898 and IEC 60947-2 means it can interrupt a fault up to 10 kA without upstream damage, which covers most residential and light commercial service entrances. ## Temperature derating and environment Rated current is 1.6 A at 30 °C ambient, but drops to 1.54 A at 40 °C and 1.43 A at 55 °C. If the panel runs warm — typical for a crowded enclosure or near a heat source — size the load accordingly. Halogen-free and silicon-free construction suits environments where outgassing matters — clean rooms, food processing, or medical facilities.","metaTitle":"Siemens 5SL4515-8 SENTRON MCB, 1P+N, D Curve, 1.6 A, 10 kA","metaDescription":"Siemens 5SL4515-8 SENTRON miniature circuit breaker, 1P+N, 230 V AC, D tripping characteristic, 1.6 A rated current, 10 kA breaking capacity per EN 60898. Active production. Source","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":"5SL4515-8","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230 V 10kA, 1+N-pole, D, 1.6A","Halogen-Free":"Yes","Silicon-Free":"Yes","Number Of Poles":"2","Type Of Voltage":"AC","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":"1.6 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Number Of Poles / Note":"1P+N","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","at 30 °C / rated value":"1.6 A","at 40 °C / rated value":"1.54 A","at 45 °C / rated value":"1.5 A","at 55 °C / rated value":"1.43 A","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"2","Tripping Characteristic Class":"D","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"10 kA","acc. to IEC 60947-2 / rated value":"10 kA","Product Feature / Touch Protection":"Yes","supply voltage / at AC / rated value":"230 V","Influence Of The Surrounding Temperature":"+55 °C, max. 95% humidity","Product Function / Neutral Conductor Switching":"Yes","with single-phase operation / at AC / rated value":"250 V","Mechanical Service Life (Operating Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2b1f818a90e491367580c0983a12fa48.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=160982&mlfb=5SL4515-8"},"ai":{"faq":[{"question":"Where can I buy 5SL4515-8 and how do I get a price?","answer":"We source this part to order against an RFQ. Submit a request for quote; availability and current pricing are confirmed at that time."},{"question":"What is 5SL4515-8's listed depth (76 mm) on this component line?","answer":"The depth is 76 mm, with an installation depth of 70 mm. Width is 36 mm (2 MW), height 90 mm."},{"question":"What compliance documentation does this brand provide for 5SL4515-8?","answer":"The breaker is halogen-free and silicon-free, rated for pollution degree 2, overvoltage category III, and carries a 10 kA breaking capacity per EN 60898 and IEC 60947-2. The brand is Siemens SENTRON."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4515-8","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/5SL4515-8 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}}