{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6416-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6416-6","canonicalUrl":"https://aoctrl.com/siemens/5SY6416-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6416-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON miniature circuit breaker, 5SY6416-6, 4-pole, 16 A, tripping characteristic B, 6 kA per EN 60898, 15 kA per IEC 60947-2.","salesMarkdown":"## What this MCB does in the panel It protects final circuits against overload and short-circuit in residential, commercial, and industrial distribution boards. The higher 60947-2 rating gives headroom for industrial panels where fault current may exceed the domestic standard. UL1077 listing extends acceptance in North American control-panel applications. ## Mounting and fit Accepts combined top and bottom terminals. Mount in any position; IP20 with conductors connected. Pollution degree 3, overvoltage category III — suitable for standard distribution panels and industrial enclosures. ## Temperature derating and environment Rated 16 A at 35 °C ambient. Derates to 15.23 A at 40 °C, 14.83 A at 45 °C, 14.43 A at 50 °C, and 14 A at 55 °C. Halogen-free and silicon-free construction. Sealable for tamper-proof installations.","metaTitle":"Siemens 5SY6416-6 SENTRON MCB, 4P, 16A, Char B, 6kA","metaDescription":"Siemens SENTRON 5SY6416-6 4-pole miniature circuit breaker, 16 A, tripping characteristic B, 6 kA per EN 60898, 15 kA per IEC 60947-2. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"72 mm","title":"5SY6416-6","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 400 V 6kA, 4-pole, B, 16A, D=70 mm","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"4P","Number Of Poles":"4","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":"15.23 A","at 45 °C rated value":"14.83 A","at 50 °C rated value":"14.43 A","at 55 °C rated value":"14 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":"4","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"B","according to EN 60898 rated value":"6 kA","according to IEC 60947-2 rated value":"15 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","at DC according to IEC 60947-2 rated value":"15 kA","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 (Operating 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/74a15a56bdd0e284124ee0877dd2dd0e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=373113&mlfb=5SY6416-6"},"ai":{"faq":[{"question":"Where can I buy 5SY6416-6 and what is the lead time?","answer":"The 5SY6416-6 is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does the 5SY6416-6 carry?","answer":"It complies with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077. Halogen-free and silicon-free."},{"question":"Will 5SY6416-6 drop into a panel specified around 5SY4113-7CV?","answer":"The 5SY6416-6 is a 4-pole B-curve 16 A MCB; the 5SY4113-7CV is a different rating and characteristic. Check the existing panel's rating and coordination before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6416-6","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/5SY6416-6 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}}