{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4313-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4313-7","canonicalUrl":"https://aoctrl.com/siemens/5SY4313-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4313-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4313-7, 3-pole miniature circuit breaker, C-curve, 10 kA (EN 60898) / 20 kA (IEC 60947-2), 400 V AC, 3 modular width units, DIN-rail mount.","salesMarkdown":"Its dual-rated breaking capacity — 10 kA per EN 60898-1 and 20 kA per IEC 60947-2 at 400 V AC — means it handles fault currents up to the higher figure under industrial panel rules, while the lower EN rating applies for residential or commercial distribution boards where the standard governs. ## C-curve and load compatibility The 5SY4313-7 is rated for 400 V AC (440 V with multi-phase operation) and 60 V DC (72 V max), covering standard 3-phase panel voltages and some DC control circuits. The 5SY4313-7 carries dual certification to IEC/EN 60898-1 and IEC/EN 60947-2, plus UL 1077 and CSA C22.2 No. 235 (5 kA at AC per UL/CSA). This means it qualifies for European distribution boards (EN 60898) and industrial panels (IEC 60947-2), as well as North American supplementary protection applications under UL 1077.","metaTitle":"Siemens 5SY4313-7 SENTRON 3-Pole MCB, C-Curve, 10 kA","metaDescription":"Siemens 5SY4313-7 SENTRON 3-pole MCB, C-curve, 10 kA (EN 60898) / 20 kA (IEC 60947-2). Active production, sourced to order. DIN-rail mount, 3 MW units.","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":"5SY4313-7","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, 13 A, 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":"1.4 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$38.10","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fe4f129dcbe455bccfd4d1790e35aae3.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=278472&mlfb=5SY4313-7"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4313-7","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/5SY4313-7 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}}