{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6563-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6563-7","canonicalUrl":"https://aoctrl.com/siemens/5SY6563-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6563-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY6563-7, 2-pole miniature circuit breaker, C-curve, 63 A rated at 35 °C, 6 kA (EN 60898) / 10 kA (IEC 60947-2), 2 MW wide.","salesMarkdown":"## 63 A, C-Curve, 2-Pole — Panel Fit and Breaking Capacity Breaking capacity is 6 kA per EN 60898-1 and 10 kA per IEC 60947-2 / UL1077 — the higher 10 kA figure governs when the breaker is applied in industrial control panels where the available fault current exceeds residential limits. The dual rating means the same unit qualifies for both commercial and light industrial installations without a separate high-fault variant. ## Temperature Derating and Ambient Limits The 63 A rating holds at 35 °C ambient. At 40 °C the breaker must be derated to 59.16 A; at 50 °C to 55.06 A; at 55 °C to 52.92 A. This derating curve matters when the breaker shares a crowded enclosure with other heat sources — a panel OEM wireman would account for the actual ambient inside the cabinet, not the 35 °C reference point. Operating temperature range is -40 °C to 75 °C, with humidity limits of 95 % RH at 55 °C down to 35 % RH at 75 °C.","metaTitle":"Siemens 5SY6563-7 MCB, 63 A, C-Curve, 2-Pole, 10 kA","metaDescription":"Siemens 5SY6563-7 SENTRON MCB, 63 A rated, C tripping characteristic, 2-pole (1P+N), 10 kA breaking capacity per IEC 60947-2.","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":"5SY6563-7","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Standard":"IEC / EN 60898-1, IEC / EN 60947-2 / UL1077","description":"Miniature circuit breaker 230 V 6kA, 1+N-pole C, 63 A, D=70 mm","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P+N","Number Of Poles":"2","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":"63 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":"63 A","at 40 °C / rated value":"59.16 A","at 45 °C / rated value":"57.14 A","at 50 °C / rated value":"55.06 A","at 55 °C / rated value":"52.92 A","Combined Terminal Bottom":"Yes","according to IEC 81346-2":"F","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"Yes","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","Position / Of Power Supply Cord":"Any","according to EN 60898 / rated value":"6 kA","according to IEC 60947-2 / rated value":"10 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","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":"250 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$22.86","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/573a48b6ebbb3a98ae58b14e20674970.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=320114&mlfb=5SY6563-7"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SY6563-7?","answer":"The breaker is rated 6 kA per EN 60898-1 and 10 kA per IEC 60947-2 / UL1077. The 10 kA rating applies when the breaker is used in industrial control panels under IEC 60947-2."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6563-7","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/5SY6563-7 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}}