{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4110-8CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4110-8CC","canonicalUrl":"https://aoctrl.com/siemens/5SL4110-8CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4110-8CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL4110-8CC, 1-pole miniature circuit breaker, D-curve, 10 A, 10 kA interrupting capacity per EN 60898, 400 V AC.","salesMarkdown":"## 1-pole D-curve MCB for high-inrush loads The Siemens SENTRON 5SL4110-8CC is a 1-pole miniature circuit breaker with a D tripping characteristic, rated 10 A at 400 V AC and interrupting 10 kA per EN 60898. The D-curve means it tolerates the high inrush currents typical of motor starters, small transformers, and solenoid valve banks — the magnetic trip threshold is 10 to 20 times the rated current, so nuisance tripping on startup is rare. It occupies a single 18 mm modular width unit on the DIN rail, leaving room in the panel for other branch circuits. ## Ratings that decide the fit Breaking capacity is 10 kA at 400 V AC per EN 60898 — this is the standard for residential and light commercial distribution boards. The breaker is rated for single-phase operation up to 250 V AC and multi-phase up to 440 V AC. Power loss per pole is 0.9 W in hot operating state; in a densely packed enclosure, that low dissipation keeps the internal temperature rise manageable. The operating temperature range spans -40 °C to 75 °C, which covers unheated utility rooms and outdoor-adjacent cabinets. Vibration resistance is 50 m/s² over 25 to 150 Hz per IEC 60068-2-6, adequate for installation near light industrial machinery. ## Panel integration notes Mounts on standard 35 mm DIN rail in any position. Depth is 76 mm, installation depth 70 mm, so it fits flush in a 100 mm deep enclosure with room for wiring behind the busbar. The IP20 rating with connected conductors means the terminals are finger-safe once the circuit is wired — standard for distribution boards. Supplementary devices (auxiliary switches, shunt trips, alarm contacts) can be snapped onto the right side without additional DIN space. The housing is halogen-free and silicon-free, which matters for panels in clean rooms or areas with sensitive electronics.","metaTitle":"Siemens 5SL4110-8CC SENTRON MCB, 1P D 10 A 10 kA","metaDescription":"Siemens 5SL4110-8CC SENTRON miniature circuit breaker, 1-pole, D-curve, 10 A, 10 kA per EN 60898, 400 V AC. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"18 mm","title":"5SL4110-8CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 10kA, 1-pole, D, 10 A Circuit breaker 230/400 V 10kA, 1-pole, D, 10 A","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":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"1","Tripping Characteristic Class":"D","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"10 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":"250 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":"0.9 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d4bebc237fa092287aaa2ed9f79819e0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=408861&mlfb=5SL4110-8CC"},"ai":{"faq":[{"question":"Where can I buy 5SL4110-8CC?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the difference between 5SL4110-8CC and the 3-pole 5SL4363-7?","answer":"The 5SL4363-7 is a 3-pole C-curve breaker rated at a higher current (not specified in the 10 A range), while the 5SL4110-8CC is a 1-pole D-curve 10 A unit. The D-curve handles higher inrush — choose the 5SL4110-8CC for motor or transformer branch circuits where a C-curve might trip on startup. The 5SL4363-7 will not drop in as a direct replacement because it is 3-pole (54 mm wide) versus 1-pole (18 mm wide); the panel wiring and busbar configuration would need to change."},{"question":"What is the interrupting rating of 5SL4110-8CC?","answer":"It is rated 10 kA per EN 60898 at 400 V AC. That is the standard interrupting capacity for residential and light commercial distribution boards."},{"question":"What compliance documentation is available for 5SL4110-8CC?","answer":"The part carries a CE marking per the Low Voltage Directive. It is designed to EN 60898 and IEC 60947-2 standards. RoHS and REACH compliance is standard for current Siemens SENTRON production. Specific declarations can be provided with the order documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4110-8CC","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/5SL4110-8CC 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}}