{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4313-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4313-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SL4313-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4313-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON miniature circuit breaker, 5SL4313-6CC, 3-pole, B-curve, 13 A, 10 kA breaking capacity per EN 60898 at 400 V AC, 3 MW units.","salesMarkdown":"The Siemens SENTRON 5SL4313-6CC is a 3-pole miniature circuit breaker rated 13 A with a B tripping characteristic, designed for final-distribution protection in residential and infrastructure builds. It breaks 10 kA per EN 60898 at 400 V AC — enough for most commercial lighting and small-power circuits where the prospective fault current stays under that ceiling. The B-curve (3-5× In magnetic trip) means it clears fast on moderate overloads, which suits resistive loads and general-purpose wiring where nuisance tripping from inrush isn't a concern. ## Panel fit and mounting reality Occupies 3 modular width units (54 mm wide) on a DIN rail, with a 70 mm installation depth behind the panel face. The 10 kA breaking capacity is the key number for coordination — it tells you this MCB can safely interrupt a fault up to 10 kA at 400 V AC without welding its contacts or failing catastrophically. That's the standard domestic/commercial light-industrial rating; if your panel's upstream transformer can push more fault current, you need a higher-rated device or a current-limiting upstream breaker. The energy limitation class 3 means it lets through a moderate amount of let-through energy — fine for cable protection in most final circuits. Power loss per pole at rated current is 2.1 W hot, so three poles dissipate about 6.3 W total; in a crowded enclosure, factor that into thermal calculations.","metaTitle":"Siemens SENTRON 5SL4313-6CC MCB, 3P B-Curve 13A 10kA","metaDescription":"Siemens SENTRON 5SL4313-6CC miniature circuit breaker, 3-pole, B-curve, 13A, 10kA breaking capacity per EN 60898 at 400 VAC. Active production. Quoted to order.","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":"5SL4313-6CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 10kA, 3-pole, B, 13A Circuit breaker 400 V 10kA, 3-pole, B, 13A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P","Number Of Poles":"3","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Energy Limitation Class":"3","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"3","Tripping Characteristic Class":"B","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"10 kA","Type Of Voltage Of The Operating Voltage":"AC","with multi-phase operation at AC maximum":"440 V","Value Range Of The Supply Voltage Frequency":"50/60 Hz","with multi-phase operation at AC rated value":"440 V","vibration resistance according to IEC 60068-2-6":"50 m/s² at 25 to 150 Hz","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"2.1 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c33d831d74aa9e0bbe8cf82f9a2a9e18.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=52307&mlfb=5SL4313-6CC"},"ai":{"faq":[{"question":"Where can I buy 5SL4313-6CC and get a price?","answer":"Sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"Will 5SL4313-6CC fit a panel designed for 5SL4363-7?","answer":"Yes, the mechanical footprint is identical — same 54 mm width (3 MW), same 76 mm depth, same 70 mm installation depth. It clips onto the same DIN rail and occupies the same slot."},{"question":"What compliance documentation does Siemens provide for 5SL4313-6CC?","answer":"Standard SENTRON documentation includes CE declaration per EN 60898. RoHS and REACH compliance declarations are available from Siemens as part of the product documentation package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4313-6CC","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/5SL4313-6CC 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}}