{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4106-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4106-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SY4106-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4106-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4106-6CC miniature circuit breaker, 1-pole, 6 A, B tripping characteristic, 10 kA breaking capacity per EN 60898, 18 mm width.","salesMarkdown":"The Siemens 5SY4106-6CC is a 1-pole SENTRON miniature circuit breaker rated 6 A with a B tripping characteristic, breaking 10 kA per EN 60898 at 50/60 Hz AC. ## Temperature Derating — The Real Ampacity At 35 °C ambient the 5SY4106-6CC carries its full 6 A. Push the panel ambient to 40 °C and it derates to 5.51 A; at 50 °C it's 4.97 A; at 55 °C it's 4.69 A. That's not a datasheet footnote — it's the actual current the breaker will hold without nuisance tripping in a warm enclosure. ## Panel Fit & Integration Snaps onto DIN rail (the quick assembly system) in any mounting position. Depth is 76 mm, which leaves clearance behind a standard 80 mm deep enclosure; installation depth is 70 mm from the rail face. The 18 mm width means it takes one modular unit — no surprises when you're laying out a 12-way board. IP20 with conductors connected, so it's a panel-interior device; keep it behind a locked door or enclosure cover. ## Compliance & Environmental","metaTitle":"Siemens 5SY4106-6CC SENTRON MCB, 1P, 6A, B Curve, 10kA","metaDescription":"Siemens 5SY4106-6CC SENTRON miniature circuit breaker, 1-pole, 6 A, B characteristic, 10 kA breaking capacity per EN 60898. Active production, sourced to order. Request quote.","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":"5SY4106-6CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 10kA, 1-pole, B, 6A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P","Number Of Poles":"1","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at AC rated value":"6 A","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","at 35 °C rated value":"6 A","at 40 °C rated value":"5.51 A","at 45 °C rated value":"5.25 A","at 50 °C rated value":"4.97 A","at 55 °C rated value":"4.69 A","Energy Limitation Class":"3","according to EN 61346-2":"F","Combined Terminal Bottom":"Yes","according to IEC 81346-2":"F","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"No","Number Of Modular Width Units":"1","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"B","according to EN 60898 rated value":"10 kA","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Type Of Voltage Of The Operating Voltage":"AC","Value Range Of The Supply Voltage Frequency":"50/60 Hz","operating voltage at DC rated value maximum":"72 V","with multi-phase operation at AC rated value":"440 V","with single-phase operation at AC rated value":"440 V","at AC according to UL 1077 and CSA C22.2 No.235":"5 kA","vibration resistance according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","supply voltage with single-phase operation at AC rated value":"230 V","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.2 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/360011465a0b61496822e1c46bd1e1bb.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=218818&mlfb=5SY4106-6CC"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCB?","answer":"10 kA rated per EN 60898 at 50/60 Hz AC. That's the short-circuit current it can interrupt without failing, coordinated for typical distribution board fault levels."},{"question":"What does the B curve mean for my load?","answer":"The B characteristic trips magnetically between 3 and 5 times rated current (18–30 A for this 6 A breaker). It's suited for resistive loads, general lighting, and small motor circuits where inrush stays under that threshold."},{"question":"Does the 5SY4106-6CC require derating in a hot panel?","answer":"Yes. At 40 °C it carries 5.51 A; at 50 °C it's 4.97 A; at 55 °C it's 4.69 A. Size for the actual ambient temperature inside the enclosure, not the 6 A label."},{"question":"Where can I buy the 5SY4106-6CC?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an inquiry for a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4106-6CC","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/5SY4106-6CC 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}}