{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY7316-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY7316-6","canonicalUrl":"https://aoctrl.com/siemens/5SY7316-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SY7316-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY7316-6 miniature circuit breaker, 3-pole, B-curve, 15 kA (EN 60898) / 25 kA (IEC 60947-2) / 5 kA (UL1077), 400 V AC, 60 V DC, 3 MW units, IP20.","salesMarkdown":"The Siemens 5SY7316-6 is a SENTRON miniature circuit breaker (MCB) in a 3-pole, B-curve configuration. It's rated for 15 kA breaking capacity per EN 60898, 25 kA per IEC 60947-2, and 5 kA per UL1077 — so it covers both residential-panel (EN 60898) and industrial-panel (IEC 60947-2) coordination requirements in one unit. The B-curve trips between 3 and 5 times rated current, which means it's the right choice for resistive or general-purpose loads where you don't want nuisance trips from motor inrush. ## Integration & Mounting Snaps onto DIN rail via the quick-assembly system, occupies 3 modular width units (54 mm), and can be mounted in any position. Depth is 76 mm, installation depth 70 mm — so it fits standard distribution boards without overhang. The IP20 rating (with connected conductors) is typical for enclosed panel use; no washdown rating, so keep it inside the cabinet. ## Standards & Compliance Dual-rated to IEC/EN 60898-1 (household-type coordination) and IEC/EN 60947-2 (industrial coordination), plus UL1077 for North American supplementary protection. That triple certification simplifies BOM consolidation across regions. Halogen-free and silicon-free construction, sealable, pollution degree 3, overvoltage category III. Operating temperature range -40 to 75 °C, with humidity derating above 55 °C.","metaTitle":"Siemens 5SY7316-6 SENTRON MCB, 3P, B-Curve, 15kA IEC","metaDescription":"Siemens 5SY7316-6 SENTRON miniature circuit breaker, 3-pole, B-curve, 15 kA per EN 60898, 25 kA per IEC 60947-2, 5 kA per UL1077. Current lifecycle, sourced to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"76 mm","Width":"54 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Standard":"IEC / EN 60898-1, IEC / EN 60947-2 / UL1077","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":"B","according to EN 60898 rated value":"15 kA","according to IEC 60947-2 rated value":"25 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":"$33.95","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=428428&mlfb=5SY7316-6","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY7316-6/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SY7316-6?","answer":"Sourced to order through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"What is the breaking capacity of 5SY7316-6?","answer":"15 kA per EN 60898, 25 kA per IEC 60947-2, and 5 kA per UL1077. The 25 kA figure is the one that matters for industrial panel coordination."},{"question":"Does 5SY7316-6 drop into a panel specified for 5SY4140-7?","answer":"Both are 3-pole SENTRON MCBs on the same DIN-rail footprint, so mechanical fit is identical. The difference is in the breaking capacity and curve — 5SY7316-6 is a B-curve with higher interrupting ratings (15/25 kA vs the 5SY4140-7's lower ratings). Verify the curve and SCCR before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY7316-6","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/5SY7316-6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}