{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY7106-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY7106-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY7106-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY7106-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY7106-7CC, miniature circuit breaker, 1-pole, 6 A, C characteristic, 30 kA per IEC 60947-2, 440 V AC, 18 mm width.","salesMarkdown":"## Integrator's spec recap The Siemens 5SY7106-7CC is a 1-pole SENTRON miniature circuit breaker rated 6 A with a C tripping characteristic. It delivers a 30 kA breaking capacity per IEC 60947-2 at 440 V AC, which means it can safely interrupt fault currents up to that level without upstream damage — a key figure for panel coordination studies. The C-curve (5–10× In) handles moderate inrush from motor starters and small transformers without nuisance tripping, while the 6 A rating at 35 °C derates to 5.56 A at 40 °C and 4.82 A at 55 °C, so the thermal environment in the enclosure governs the actual load it can carry. Snaps onto a standard DIN rail via the quick assembly system and occupies a single modular width (18 mm), which makes it a direct fit for any SENTRON or third-party distribution board using the same 18 mm pitch. Mounting position is unrestricted, and the combined top and bottom terminals accept both busbar and conductor connections. ## Environmental and compliance notes Rated for pollution degree 3 and overvoltage category III, so it suits industrial control panels where conductive dust or condensation may be present. The housing is halogen-free and silicon-free, which matters for applications sensitive to outgassing — clean rooms, medical equipment, or sealed enclosures near sensitive electronics. IP20 protection applies only with connected conductors, meaning the busbar stabs and terminals are finger-safe once wired but the breaker itself is not sealed against water ingress.","metaTitle":"Siemens 5SY7106-7CC SENTRON MCB, 6A C-Curve 1P 30kA","metaDescription":"Siemens 5SY7106-7CC SENTRON miniature circuit breaker, 6A rated, C-curve, 1-pole, 30kA breaking capacity per IEC 60947-2. Active production. Sourced to order.","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":"5SY7106-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 15kA, 1-pole, C, 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","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","at AC / rated value":"6 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","according to EN 61346-2":"F","at 35 °C / rated value":"6 A","at 40 °C / rated value":"5.56 A","at 45 °C / rated value":"5.33 A","at 50 °C / rated value":"5.08 A","at 55 °C / rated value":"4.82 A","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","Tripping Characteristic Class":"C","Position / Of Power Supply Cord":"Any","according to IEC 60947-2 / rated value":"30 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","with multi-phase operation / at AC / rated value":"440 V","operating voltage / at DC / rated value / maximum":"72 V","vibration resistance / according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","with single-phase operation / at AC / rated value":"440 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/aefc99812e712886b23df3239dcac405.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=23847&mlfb=5SY7106-7CC"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SY7106-7CC?","answer":"It is rated 30 kA per IEC 60947-2 at 440 V AC, which is the standard for industrial panelboards requiring high fault-current withstand."},{"question":"What is the thermal derating for 5SY7106-7CC?","answer":"The 6 A rating at 35 °C derates to 5.56 A at 40 °C, 5.33 A at 45 °C, 5.08 A at 50 °C, and 4.82 A at 55 °C — the ambient inside the enclosure determines the usable load."},{"question":"Where can I buy 5SY7106-7CC?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY7106-7CC","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/5SY7106-7CC 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}}