{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4116-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4116-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SY4116-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4116-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4116-6CC, 1-pole miniature circuit breaker, 16 A, B-curve, 10 kA breaking capacity per EN 60898, 18 mm width.","salesMarkdown":"The Siemens SENTRON 5SY4116-6CC is a 1-pole miniature circuit breaker rated 16 A with a B tripping characteristic, breaking 10 kA per EN 60898. IP20 with conductors connected, so it lives inside a closed panel, not on the wet side of the enclosure. ## Thermal derating and environmental limits Rated 16 A at 35 °C ambient, but that drops to 14.7 A at 40 °C, 14 A at 45 °C, and 13.26 A at 50 °C. At 55 °C it's down to 12.5 A. The breaker itself survives -40 °C to 75 °C ambient, but the carrying current is what governs the circuit. Humidity limits: 95% RH up to 55 °C, then 55% RH up to 70 °C, then 35% RH up to 75 °C. That's typical for a sealed distribution board — no condensation inside.","metaTitle":"Siemens 5SY4116-6CC SENTRON MCB, 1P, 16A, B-Curve, 10kA","metaDescription":"Siemens SENTRON 5SY4116-6CC miniature circuit breaker, 1-pole 16A B-curve, 10kA breaking capacity per EN 60898. Active production, sourced to order. 18mm width, 76mm depth.","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":"5SY4116-6CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 10kA, 1-pole, B, 16A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P","Number Of Poles":"1","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at AC rated value":"16 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":"16 A","at 40 °C rated value":"14.7 A","at 45 °C rated value":"14 A","at 50 °C rated value":"13.26 A","at 55 °C rated value":"12.5 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":"1","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"B","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","supply voltage with single-phase operation at AC rated value":"230 V","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.8 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7f9da55cef074e3d7091ae20f1aab4ab.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=484925&mlfb=5SY4116-6CC"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SY4116-6CC?","answer":"10 kA rated breaking capacity per EN 60898. That's the standard fault-interruption rating for this class of MCB in a 230/400 V AC distribution board."},{"question":"What does the B-curve mean on this breaker?","answer":"B-curve trips at 3 to 5 times rated current (48 to 80 A for this 16 A unit). It's designed for resistive and low-inrush loads — lighting circuits, socket outlets, control transformers — where you don't need the magnetic-trip headroom of a C or D curve."},{"question":"Where can I buy 5SY4116-6CC and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent industrial-automation distribution. Availability and current pricing are confirmed at quote time — no stock figures or lead-time numbers on this page."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4116-6CC","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/5SY4116-6CC 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}}