{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY7415-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY7415-7","canonicalUrl":"https://aoctrl.com/siemens/5SY7415-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SY7415-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY7415-7, 4-pole miniature circuit breaker, rated 1.6 A, C characteristic, 15 kA per EN 60898, 50 kA per IEC 60947-2, 4 modular width units.","salesMarkdown":"At 1.6 A it is sized for lighting, control transformers, or small heater circuits — not for motor branch circuits that need a D-curve. The combined terminal design accepts top and bottom wiring without special adapters. Sealable, halogen-free, and silicon-free construction. Touch protection is built in. ## Thermal derating Rated current is 1.6 A at 35 °C ambient. Derate to 1.54 A at 40 °C, 1.5 A at 45 °C, 1.47 A at 50 °C, 1.44 A at 55 °C, and 1.4 A at 60 °C. If the panel interior runs warm, size the load accordingly — the 1.6 A nameplate is only valid up to 35 °C.","metaTitle":"Siemens 5SY7415-7 SENTRON MCB, 4P, 1.6 A, C-curve, 15 kA","metaDescription":"Siemens 5SY7415-7 SENTRON miniature circuit breaker, 4-pole, 1.6 A rated, C tripping characteristic, 15 kA (EN 60898) / 50 kA (IEC 60947-2) breaking capacity. Current production. S","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","Halogen-Free":"Yes","Silicon-Free":"Yes","Number Of Poles":"4","Type Of Voltage":"AC","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","acc. to IEC 81346-2":"F","at AC / rated value":"1.6 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","Number Of Poles / Note":"4P","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","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","at 60 °C / rated value":"1.4 A","Combined Terminal Bottom":"Yes","Suitability For Operation":"Mechanical engineering / industry","Number Of Modular Width Units":"4","Tripping Characteristic Class":"C","acc. to EN 60898 / rated value":"15 kA","Position / Of Power Supply Cord":"Any","acc. to IEC 60947-2 / rated value":"50 kA","Product Feature / Touch Protection":"Yes","Supply Voltage Frequency / Rated Value":"50/60 Hz","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","at DC / acc. to IEC 60947-2 / rated value":"15 kA","at AC / acc. to UL 1077 and CSA C22.2 No.235":"5 kA","vibration resistance / acc. to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Product Function / Neutral Conductor Switching":"No","with multi-phase operation / at AC / rated value":"440 V","operating voltage / at DC / rated value / maximum":"72 V","with single-phase operation / at AC / rated value":"440 V","Mechanical Service Life (Operating 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=355833&mlfb=5SY7415-7","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY7415-7/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of the 5SY7415-7?","answer":"It is a 4-pole C-curve MCB rated 1.6 A at 35 °C, with a breaking capacity of 15 kA per EN 60898 and 50 kA per IEC 60947-2. It operates at 50/60 Hz AC."},{"question":"Where can I buy the 5SY7415-7?","answer":"The 5SY7415-7 is available to order through independent distribution. Submit an RFQ for current pricing and availability."},{"question":"What is the depth of the 5SY7415-7?","answer":"The overall depth is 76 mm; installation depth is 70 mm."},{"question":"Will 5SY7415-7 drop into a panel specified around 5SY4301-7CV?","answer":"Both are 4-pole SENTRON MCBs on the same DIN-rail footprint (4 modular width units). The 5SY7415-7 is a 1.6 A C-curve; the 5SY4301-7CV is a different rating and characteristic. Check the specific rating and curve against your branch circuit before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY7415-7","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/5SY7415-7 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}}