{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4210-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4210-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY4210-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4210-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4210-7CC, miniature circuit breaker, 2-pole, C-curve, 10 A, 10 kA breaking capacity per EN 60898, 2 MW.","salesMarkdown":"## Siemens 5SY4210-7CC SENTRON MCB — 2-Pole, C-Curve, 10 A ## Thermal derating and operating envelope Rated 10 A at 35 °C ambient, the 5SY4210-7CC derates to 9.19 A at 40 °C, 8.75 A at 45 °C, 8.29 A at 50 °C, and 7.81 A at 55 °C. In a sealed, uncooled enclosure near other heat sources, size the continuous load against the 40 °C or 45 °C column — not the 35 °C nominal. Ambient humidity influence is specified: max 95% RH up to 55 °C, tapering to 55% at 70 °C and 35% at 75 °C. Halogen-free and silicon-free construction, sealable. Neutral conductor is not switched (2-pole, both phases switched). Suitability for mechanical engineering and industry per the manufacturer designation.","metaTitle":"Siemens 5SY4210-7CC SENTRON MCB, 2P C-Curve 10A, 10kA","metaDescription":"Siemens 5SY4210-7CC SENTRON miniature circuit breaker, 2-pole, C-curve, 10 A rated, 10 kA breaking capacity per EN 60898. Active production, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SY4210-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 10kA, 2-pole, C, 10 A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at AC rated value":"10 A","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","at 35 °C rated value":"10 A","at 40 °C rated value":"9.19 A","at 45 °C rated value":"8.75 A","at 50 °C rated value":"8.29 A","at 55 °C rated value":"7.81 A","Energy Limitation Class":"3","according to EN 61346-2":"F","Combined Terminal Bottom":"Yes","according to IEC 81346-2":"F","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"No","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"C","according to EN 60898 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","operating voltage at DC rated value maximum":"72 V","with multi-phase operation at AC rated value":"440 V","with single-phase operation at AC rated value":"440 V","at AC according to UL 1077 and CSA C22.2 No.235":"5 kA","vibration resistance according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Mechanical Service Life (Switching Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.1 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f369ec3c89d66c134376f934a9d59d70.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=108012&mlfb=5SY4210-7CC"},"ai":{"faq":[{"question":"What is 5SY4210-7CC's depth?","answer":"The listed depth is 76 mm, with an installation depth of 70 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4210-7CC","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/5SY4210-7CC 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}}