{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6310-7YA","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6310-7YA","canonicalUrl":"https://aoctrl.com/siemens/5SL6310-7YA","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6310-7YA","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6310-7YA miniature circuit breaker, 3-pole, C-curve, 10 A, 6 kA per EN 60898, 400 V AC, 3 MW units.","salesMarkdown":"## Siemens 5SL6310-7YA — 3-pole C-curve MCB, 10 A, 6 kA The Siemens 5SL6310-7YA is a SENTRON miniature circuit breaker (MCB) with a C-curve trip characteristic, rated 10 A at 400 V AC, 3-pole, and a breaking capacity of 6 kA per EN 60898. Rated 10 A at 30 °C ambient, it derates to 9 A at 45 °C and to 0.93 A at 40 °C — that last figure looks like a data-entry anomaly (likely 9.3 A or a different condition), so for panel design use the 30 °C rating and apply the standard IEC 60898 derating curve above 30 °C. Snap-on DIN rail mount, any position. Installation depth 70 mm behind the panel face; overall depth 76 mm including the actuator. Width 54 mm (3 MW). Sealable with a lead seal through the housing — useful for utility-metering or tamper-proof distribution boards. IP20 with the distribution board cover fitted — not rated for open-panel or wet-area use. Pollution degree 2 (non-conductive dust, occasional condensation). Overvoltage category III (fixed installation, downstream of the main service entrance). Mechanical life rated at 10 000 switching cycles typical. ## DC rating and limitations Rated for DC operation up to 72 V maximum. AC only on the supply voltage (400 V AC rated, 400 V AC maximum multi-phase).","metaTitle":"Siemens 5SL6310-7YA SENTRON MCB, 3P C-curve 10 A, 6 kA","metaDescription":"Siemens 5SL6310-7YA SENTRON miniature circuit breaker, 3-pole, C-curve, 10 A rated, 6 kA breaking capacity per EN 60898, 400 V AC. Current production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["3-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"54 mm","title":"5SL6310-7YA","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 6kA, 3-pole, C, 10 A","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","at AC / rated value":"10 A","protection class IP":"IP20 with distribution board cover","Overvoltage Category":"III","Energy Limitation Class":"3","according to EN 61346-2":"F","at 30 °C / rated value":"10 A","at 40 °C / rated value":"0.93 A","at 45 °C / rated value":"9 A","according to IEC 81346-2":"F","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"3","Tripping Characteristic Class":"C","at DC / rated value / maximum":"72 V","Product Feature / Touch Protection":"No","according to EN 60898 / rated value":"6 kA","supply voltage / at AC / rated value":"400 V","Type Of Voltage / Of The Operating Voltage":"AC","with multi-phase operation / at AC / maximum":"400 V","Product Component / Neutral Conductor Switching":"No","with multi-phase operation / at AC / rated value":"400 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"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=641146&mlfb=5SL6310-7YA"},"ai":{"faq":[{"question":"What is the depth of the 5SL6310-7YA?","answer":"Overall depth is 76 mm; installation depth behind the panel face is 70 mm."},{"question":"What is the width of the 5SL6310-7YA?","answer":"Width is 54 mm, which corresponds to 3 modular width units on a standard DIN rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6310-7YA","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/5SL6310-7YA 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}}