{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SJ6510-7FC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SJ6510-7FC","canonicalUrl":"https://aoctrl.com/siemens/5SJ6510-7FC","factsUrl":"https://aoctrl.com/api/mcp/products/5SJ6510-7FC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SJ6510-7FC, miniature circuit breaker, 1P+N, tripping characteristic C, 10 A rated current at 230 V AC, 6 kA breaking capacity per EN 60898, 2 modular width units.","salesMarkdown":"The 90 mm height fits standard distribution board cutouts. IP20 with connected conductors — finger-safe on the front, but the busbar area needs clearance from live parts. Mounting position is unrestricted, so it can be installed horizontally or vertically without derating the thermal trip. ## Thermal derating and service conditions Rated 10 A at 30 °C ambient; at 40 °C the continuous current must be limited to 9.24 A, and at 45 °C to 8.8 A. ## Material and compliance notes Sealable per the manufacturer's definition, meaning the breaker can be locked in the OFF position with a standard padlock hasp for lockout/tagout.","metaTitle":"Siemens 5SJ6510-7FC SENTRON MCB, C-Curve 10A 1P+N 6kA","metaDescription":"Siemens SENTRON 5SJ6510-7FC miniature circuit breaker, 1P+N, C-curve, 10A rated at 230V AC, 6kA breaking capacity per EN 60898. Current-production part, sourced to order. Request a","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SJ6510-7FC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature Circuit Breaker 6KA, 1+N-pole, C, 10A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"10 A","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","at 30 °C rated value":"10 A","at 40 °C rated value":"9.24 A","at 45 °C rated value":"8.8 A","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","supply voltage at AC rated value":"230 V","according to EN 60898 rated value":"6 kA","Type Of Voltage Of The Operating Voltage":"AC","Value Range Of The Supply Voltage Frequency":"50/60 Hz","with single-phase operation at AC rated value":"250 V","Mechanical Service Life (Switching Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2053d7212bf2b2897c86824125c9dd2e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1502728&mlfb=5SJ6510-7FC"},"ai":{"faq":[{"question":"What is the 5SJ6510-7FC rated breaking capacity?","answer":"6 kA per EN 60898 at 230 V AC. That is the standard for residential and light commercial distribution boards — it interrupts a fault up to 6,000 A without failing."},{"question":"Will the 5SJ6510-7FC drop into a panel specified for the 5SL6220-7?","answer":"The 5SJ6510-7FC shares the same 36 mm width, 76 mm depth, and DIN-rail mounting as the 5SL6220-7, so it fits the same panel cutout and busbar arrangement. The key difference is that the 5SJ6510-7FC is a 1P+N design (switched neutral) versus the 5SL6220-7's 2P design (both poles switched). Verify that your panel's neutral bar and wiring scheme expect a switched neutral before substituting."},{"question":"Where can I buy the 5SJ6510-7FC?","answer":"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":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SJ6510-7FC","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/5SJ6510-7FC 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}}