{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6415-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6415-7","canonicalUrl":"https://aoctrl.com/siemens/5SY6415-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6415-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY6415-7, 4-pole miniature circuit breaker, C characteristic, 1.6 A rated current, 6 kA (EN 60898) / 30 kA (IEC 60947-2) breaking capacity, 4 MW width.","salesMarkdown":"Breaking capacity is 6 kA per EN 60898 and 30 kA per IEC 60947-2 — the higher figure matters when the breaker sits upstream in an industrial panel where fault current can exceed 10 kA; the 30 kA rating under 60947-2 gives you the headroom for that scenario. ## Temperature derating and enclosure fit Rated 1.6 A at 35 °C, the breaker derates to 1.54 A at 40 °C, 1.5 A at 45 °C, 1.47 A at 50 °C, and 1.44 A at 55 °C. If the panel ambient runs at 50 °C, the continuous load per pole must stay under 1.47 A — the C-curve magnetic trip threshold shifts with temperature too, so don't treat the 35 °C figure as the operating limit. Depth is 76 mm with an installation depth of 70 mm; the 72 mm width (4 MW) fits standard 18 mm-per-module DIN-rail enclosures. This is an active, current-production SENTRON MCB.","metaTitle":"Siemens 5SY6415-7 SENTRON MCB, 4P C 1.6A, 6kA/30kA","metaDescription":"Siemens 5SY6415-7 SENTRON 4-pole MCB, C-curve, 1.6 A rated. Breaking capacity 6 kA (EN 60898) / 30 kA (IEC 60947-2). Active production, sourced to order. IP20, halogen-free.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"76 mm","Width":"72 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Standard":"IEC / EN 60898-1, IEC / EN 60947-2 / UL1077","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"4P","Number Of Poles":"4","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","at AC / rated value":"1.6 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","Energy Limitation Class":"3","according to EN 61346-2":"F","at 35 °C / rated value":"1.6 A","at 40 °C / rated value":"1.54 A","at 45 °C / rated value":"1.5 A","at 50 °C / rated value":"1.47 A","at 55 °C / rated value":"1.44 A","Combined Terminal Bottom":"Yes","according to IEC 81346-2":"F","Suitability For Operation":"Mechanical engineering / industry","Number Of Modular Width Units":"4","Tripping Characteristic Class":"C","Position / Of Power Supply Cord":"Any","Product Feature / Touch Protection":"Yes","according to EN 60898 / rated value":"6 kA","according to IEC 60947-2 / rated value":"30 kA","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Type Of Voltage / Of The Operating Voltage":"AC","Value Range / Of The Supply Voltage Frequency":"50/60 Hz","at DC / according to IEC 60947-2 / rated value":"15 kA","Product Component / Neutral Conductor Switching":"No","with multi-phase operation / at AC / rated value":"440 V","operating voltage / at DC / rated value / maximum":"72 V","vibration resistance / according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","with single-phase operation / at AC / rated value":"440 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=129358&mlfb=5SY6415-7","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY6415-7/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SY6415-7?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."},{"question":"What is the 5SY6415-7's breaking capacity?","answer":"6 kA per EN 60898 and 30 kA per IEC 60947-2 — the 30 kA rating applies when the breaker is specified for industrial duty under 60947-2."},{"question":"What compliance documentation does the 5SY6415-7 carry?","answer":"The breaker is certified to IEC/EN 60898-1, IEC/EN 60947-2, and UL1077. It is halogen-free and silicon-free."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6415-7","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/5SY6415-7 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}}