{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4316-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4316-7","canonicalUrl":"https://aoctrl.com/siemens/5SY4316-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4316-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4316-7, 3-pole miniature circuit breaker, C-curve, 400 V AC / 60 V DC, 10 kA (EN 60898) / 20 kA (IEC 60947-2), IP20.","salesMarkdown":"## Integrator note The Siemens 5SY4316-7 is a 3-pole SENTRON miniature circuit breaker with C-curve tripping characteristic, rated 400 V AC (440 V max) and 60 V DC (72 V max). Breaking capacity reaches 10 kA per EN 60898, 20 kA per IEC 60947-2, and 5 kA per UL1077 — the UL figure governs North American panel listings. DC rating is 15 kA at 60 V per IEC 60947-2, so verify the system voltage and prospective fault current before committing the BOM line. IP20 with connected conductors; pollution degree 3 suits industrial environments. Combined top and bottom terminals simplify daisy-chaining. Halogen-free and silicon-free construction, sealable for tamper-proof installations. Ambient temperature range -40 to 75 °C, with humidity derating above 55 °C (max 95% RH at 55 °C, 55% at 70 °C, 35% at 75 °C). Overvoltage category III, energy limitation class 3. Neutral conductor is not switched — this is a 3-pole device for line-side protection only.","metaTitle":"Siemens 5SY4316-7 SENTRON MCB, 3P C-curve, 10/20 kA","metaDescription":"Siemens 5SY4316-7 SENTRON miniature circuit breaker, 3-pole, C-curve, 10 kA (EN 60898) / 20 kA (IEC 60947-2), 400 V AC, 60 V DC, IP20, current lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["3-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"54 mm","title":"5SY4316-7","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 400 V 10kA, 3-pole, C, 16A, D=70 mm","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P","Number Of Poles":"3","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at AC rated value":"400 V","at DC rated value":"60 V","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","Energy Limitation Class":"3","Combined Terminal Bottom":"Yes","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"No","Number Of Modular Width Units":"3","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"C","according to EN 60898 rated value":"10 kA","according to IEC 60947-2 rated value":"20 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":"1.6 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$23.13","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c0d63c1fa71cde9cdbc4b00d7bfd5208.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=263595&mlfb=5SY4316-7"},"ai":{"faq":[{"question":"What breaking capacity does the 5SY4316-7 offer under different standards?","answer":"10 kA per EN 60898, 20 kA per IEC 60947-2, 5 kA per UL1077, and 15 kA at DC per IEC 60947-2."},{"question":"What are the key dimensions of the 5SY4316-7?","answer":"Width 54 mm (3 modular units), depth 76 mm, installation depth 70 mm, height 90 mm."},{"question":"Can the 5SY4316-7 be used in DC circuits?","answer":"Yes, rated 60 V DC (max 72 V) with a breaking capacity of 15 kA per IEC 60947-2."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4316-7","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/5SY4316-7 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}}