{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6315-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6315-7","canonicalUrl":"https://aoctrl.com/siemens/5SL6315-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6315-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6315-7 miniature circuit breaker, 3-pole, tripping characteristic C, 1.6 A rated current, 6 kA breaking capacity according to EN 60898 and IEC 60947-2, 400 V AC, 3 modular width units (54 mm).","salesMarkdown":"The Siemens 5SL6315-7 is a SENTRON miniature circuit breaker (MCB) — 3-pole, C-curve, rated 1.6 A, with a 6 kA breaking capacity per both EN 60898 and IEC 60947-2. It's rated for 400 V AC multi-phase operation, with a maximum of 440 V AC. That covers standard 230/400 V three-phase distribution panels common in residential and light commercial infrastructure. The DC rating tops out at 72 V, so this isn't the right pick for a 110 V DC battery bank. It's sealable, halogen-free, and silicon-free — useful if the panel sits in a food plant or cleanroom where outgassing matters. Supplementary devices like shunt trips or auxiliary contacts can be added on the side.","metaTitle":"Siemens 5SL6315-7 SENTRON MCB, 3P C-Curve 1.6A 6kA","metaDescription":"Siemens 5SL6315-7 SENTRON miniature circuit breaker, 3-pole, C-curve, 1.6 A, 6 kA breaking capacity per IEC/EN. 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","according to IEC 60947-2 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","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.3 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=481029&mlfb=5SL6315-7","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6315-7/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SL6315-7?","answer":"6 kA per both EN 60898 and IEC 60947-2 at 400 V AC."},{"question":"Will 5SL6315-7 drop into a panel that was specified around 5SL4363-7 without rewiring?","answer":"Yes — both are 3-pole SENTRON MCBs with identical dimensions (54 mm wide, 76 mm deep, 90 mm tall), same mounting, same terminal layout. The 5SL4363-7 has a 10 kA breaking capacity and a higher 5 W per-pole power loss; the 5SL6315-7 is 6 kA at 1.3 W per pole. If your fault-current study supports 6 kA, this is a drop-in fit."},{"question":"Where can I buy 5SL6315-7 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote to confirm current availability and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6315-7","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/5SL6315-7 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}}