{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4106-8","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4106-8","canonicalUrl":"https://aoctrl.com/siemens/5SL4106-8","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4106-8","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON miniature circuit breaker, 5SL4106-8, 1-pole, D-curve, 6 A, 10 kA breaking capacity per EN 60898 and IEC 60947-2, 230/400 V AC.","salesMarkdown":"## What this MCB is and what the ratings mean The Siemens 5SL4106-8 is a 1-pole SENTRON miniature circuit breaker with a D tripping characteristic, rated 6 A at 230/400 V AC. The D-curve means it tolerates inrush currents 10–20 times the rated current before tripping magnetically — sized for loads like small motors, transformers, or solenoid banks where the start-up surge would nuisance-trip a B or C curve. The 10 kA breaking capacity holds per both EN 60898 and IEC 60947-2, so it safely interrupts a fault up to that level without welding the contacts or cascading upstream. At 18 mm wide (one modular unit), it snaps onto a standard DIN rail and occupies a single slot in the panel. The 76 mm depth and 70 mm installation depth leave clearance for wiring and busbar connections in a typical distribution board. ## Where it fits and how it integrates Rated for residential buildings and infrastructure per the suitability listing. The IP20 rating applies with connected conductors — standard for enclosed distribution boards; no special washdown or outdoor sealing. Mounting position is unrestricted, and the housing is halogen-free and silicon-free, which matters for panels in clean-room or sensitive environments where outgassing can contaminate contacts or optics. Supplementary devices (shunt trip, auxiliary contacts, alarm switch) can be installed on the side, per the product extension feature. The sealable design allows the panel builder to lock the toggle position after commissioning — useful for tamper-proofing in shared-access installations.","metaTitle":"Siemens 5SL4106-8 SENTRON MCB, 1P D 6A 10kA","metaDescription":"Siemens 5SL4106-8 SENTRON miniature circuit breaker, 1-pole, D-curve, 6 A, 10 kA per EN 60898/IEC 60947-2. Active production, available to order.","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":"5SL4106-8","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 10kA, 1-pole, D, 6A","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","Energy Limitation Class":"3","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","according to IEC 60947-2 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","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":"1.4 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b740b0085421af97c0af69348f11467c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=155483&mlfb=5SL4106-8"},"ai":{"faq":[{"question":"Where can I buy the 5SL4106-8 and get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Submit a request for current pricing and availability; no stock or lead-time figures are published here."},{"question":"What is the depth of the 5SL4106-8?","answer":"The depth is 76 mm, with an installation depth of 70 mm. The 6 mm difference accounts for the front toggle and terminal clearance."},{"question":"What compliance documentation does Siemens provide for the 5SL4106-8?","answer":"The breaker is halogen-free and silicon-free. Per the SENTRON series, it carries CE marking and is designed to EN 60898 and IEC 60947-2. Specific RoHS/REACH declarations and UL recognition should be confirmed from the manufacturer's documentation for the exact variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4106-8","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/5SL4106-8 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}}