{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SN6110-7CN","brand":"Siemens","brandSlug":"siemens","productSlug":"5SN6110-7CN","canonicalUrl":"https://aoctrl.com/siemens/5SN6110-7CN","factsUrl":"https://aoctrl.com/api/mcp/products/5SN6110-7CN","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SN6110-7CN, miniature circuit breaker, 1-pole, C-curve, 10 A, 6 kA per EN 60898, 400 V AC, 18 mm wide.","salesMarkdown":"The Siemens SENTRON 5SN6110-7CN is a 1-pole miniature circuit breaker rated 10 A with a C-curve trip characteristic and a 6 kA breaking capacity per EN 60898 at 230/400 V AC. For a 10 A breaker, that puts magnetic trip between 50 A and 100 A. Rated operational voltage is 400 V AC for multi-phase operation, with a maximum of 440 V AC. Single-phase operation is rated at 250 V AC. The breaker is not designed for DC circuits beyond 72 V maximum. The 1 MW width means you can pack up to 12 single-pole breakers per 216 mm of rail — useful when filling a high-density sub-distribution board. Terminals accept solid conductors up to 25 mm², which is generous for a 10 A breaker — you can feed it with a larger supply tail and still have the branch protection at the right ampacity. That part is wider (54 mm / 3 MW) and offers a higher interrupting rating, but it will not drop into a 1-pole slot without rewiring the busbar arrangement. If your design is locked to a 1-pole form factor, the 5SN6110-7CN is the direct fit.","metaTitle":"Siemens 5SN6110-7CN SENTRON MCB, 1P C 10A, 6kA","metaDescription":"Siemens SENTRON 5SN6110-7CN miniature circuit breaker, 1-pole, C-curve, 10 A, 6 kA breaking capacity per EN 60898. 18 mm wide, IP20. Current lifecycle stage; sourced to order. Requ","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"18 mm","title":"5SN6110-7CN","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Circuit breaker 230/400V, 6kA, 1-pole, C, 10 A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P","Number Of Poles":"1","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Energy Limitation Class":"3","at DC rated value maximum":"72 V","Number Of Modular Width Units":"1","Tripping Characteristic Class":"C","Product Feature Touch Protection":"Yes","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"6 kA","Supply Voltage Frequency Rated Value":"50 Hz","Influence Of The Surrounding Temperature":"Periodically +55°C, max. 95% humidity","Type Of Voltage Of The Operating Voltage":"AC","with multi-phase operation at AC maximum":"440 V","Value Range Of The Supply Voltage Frequency":"50/60 Hz","with multi-phase operation at AC rated value":"440 V","Product Component Neutral Conductor Switching":"No","with single-phase operation at AC rated value":"250 V","vibration resistance according to IEC 60068-2-6":"50 m/s² at 25 to 150 Hz","Connectable Conductor Cross-Section Solid Maximum":"25 mm²","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.4 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/43b58704563c5ee3528f42963e3f22ed.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=2171&mlfb=5SN6110-7CN"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SN6110-7CN","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/5SN6110-7CN 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}}