{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL7110-8RC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL7110-8RC","canonicalUrl":"https://aoctrl.com/siemens/5SL7110-8RC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL7110-8RC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens Betagard miniature circuit breaker, 5SL7110-8RC, 1-pole, D-curve, 10 A, 15 kA (EN 60898) / 20 kA (IEC 60947-2), 240/415 V AC, 1 MW.","salesMarkdown":"For a single-pole device in a 240/415 V AC system, that's serious headroom for industrial panel applications. That compact footprint leaves room for other devices in a crowded enclosure. Power loss per pole is just 1 W at rated current, which keeps heat buildup low in a dense panel. ## Where it belongs — industrial motor and transformer branch circuits The D-curve and high breaking capacity suit this breaker for industrial environments — motor control panels, conveyor disconnects, transformer primaries, and welding equipment branch protection. It's rated for operation in industry per the manufacturer's suitability designation, not just residential or light commercial.","metaTitle":"Siemens 5SL7110-8RC Betagard MCB, 1P D 10A, 15/20 kA","metaDescription":"Siemens Betagard 5SL7110-8RC miniature circuit breaker, 1-pole, D-curve, 10 A, 15 kA (EN 60898) / 20 kA (IEC 60947-2). Current production. Available to order, quoted on request.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"18 mm","title":"5SL7110-8RC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 240/415 V 1-pole 15 kA D 10","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P","Number Of Poles":"1","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"Betagard","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Suitability For Operation":"Industry","Number Of Modular Width Units":"1","Tripping Characteristic Class":"D","supply voltage at AC rated value":"240 V","according to EN 60898 rated value":"15 kA","according to IEC 60947-2 rated value":"20 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","with single-phase operation at AC rated value":"440 V","Mechanical Service Life (Operating Cycles) Typical":"10 000","power loss [W] for rated value of the current at AC in hot operating state per pole":"1 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bc571ffd3929d5743b45d3039ed8ea8c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=646330&mlfb=5SL7110-8RC"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SL7110-8RC?","answer":"Submit an RFQ through the storefront. Availability and current pricing are confirmed at quote time; this part is sourced to order through independent distribution channels."},{"question":"What does the D-curve mean for my motor circuit?","answer":"The D-curve allows a higher multiple of rated current before tripping — typically 10 to 20 times In — so it handles the inrush of motor loads, transformers, and solenoid banks without nuisance tripping on startup."},{"question":"Will 5SL7110-8RC drop into a panel that was specified around 5SL4363-7 without rewiring?","answer":"No — the 5SL4363-7 is a 3-pole SENTRON breaker on a 54 mm wide footprint. The 5SL7110-8RC is a single-pole Betagard at 18 mm wide. The width, pole count, and brand series are different; you would need to rework the DIN rail layout and wiring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL7110-8RC","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/5SL7110-8RC 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}}