{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6313-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6313-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SL6313-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6313-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6313-7CC, 3-pole miniature circuit breaker, C-curve, 13 A, 400 V AC, 6 kA breaking capacity per EN 60898, 3 MW units.","salesMarkdown":"The C-curve means it holds through mild inrush (5–10× rated current) and trips fast on hard shorts, so it's the standard choice for mixed resistive-inductive loads where you don't want nuisance trips from transformer or motor starts. At 54 mm wide (3 modular width units), it occupies three standard 18 mm DIN-rail slots — a common footprint for 3-pole MCBs in a Siemens SENTRON sub-distribution board. The 76 mm depth plus 70 mm installation depth means it clears most enclosure backplates without forcing a deeper can. Mounting position is unrestricted, so you can orient it vertically or horizontally in a tight gland-plate layout. If your fault loop impedance at the board is higher than 0.067 Ω (400 V / 6 kA), this breaker clears the fault within its rated limit. For industrial panels with higher prospective fault current, you'd step up to the 10 kA variant (5SL4363-7). Power loss is 2.3 W per pole in hot operating state at rated current — 6.9 W total for the 3-pole assembly. That's low enough to ignore derating in a standard 12-module enclosure, but worth checking if you're packing 24+ breakers in a sealed box. Rated for overvoltage category III (distribution board level) and pollution degree 2 (non-conductive dust, occasional condensation).","metaTitle":"Siemens 5SL6313-7CC SENTRON MCB, 3P C-curve 13A 400V 6kA","metaDescription":"Siemens SENTRON 5SL6313-7CC miniature circuit breaker, 3-pole, C-curve, 13 A, 400 V AC, 6 kA breaking capacity per EN 60898. Active production, sourced to order. Request quote.","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","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":"C","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"6 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":"2.3 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/95847b114b9ce37bd2cdcd21fa7fe82f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=88904&mlfb=5SL6313-7CC","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6313-7CC/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SL6313-7CC and what is the price?","answer":"We source the 5SL6313-7CC to order against an RFQ. Current pricing and availability are confirmed at quote time — submit an RFQ for a firm commercial offer."},{"question":"What is the closest functional alternative to 5SL6313-7CC?","answer":"The 5SL4363-7 is the 10 kA breaking capacity sibling in the same SENTRON 3-pole C-curve family. It shares the same 54 mm width, 76 mm depth, and mounting footprint, so it drops into the same panel without rewiring. The trade-off is higher power loss (5 W per pole vs 2.3 W) and a higher interrupting rating for industrial fault levels."},{"question":"Will 5SL6313-7CC fit in a panel designed for 5SL4363-7?","answer":"Yes, the two breakers share identical dimensions (76×54×90 mm) and mounting positions. The 5SL6313-7CC is a direct mechanical swap — no rewiring or enclosure modification needed. The only difference is the 6 kA vs 10 kA breaking capacity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6313-7CC","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/5SL6313-7CC 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}}