{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY5106-7CC11","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY5106-7CC11","canonicalUrl":"https://aoctrl.com/siemens/5SY5106-7CC11","factsUrl":"https://aoctrl.com/api/mcp/products/5SY5106-7CC11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY5106-7CC11, miniature circuit breaker, 1-pole, C-curve, 6A, 10kA DC at 220 V DC per IEC 60947-2, for railway applications.","salesMarkdown":"The C-curve means the magnetic trip operates at 5 to 10 times rated current, so it handles moderate inrush from small transformers or capacitor banks without nuisance tripping — a good fit for auxiliary DC supplies in rail cars. At 10 kA DC rated breaking capacity under IEC 60947-2, this breaker can safely interrupt fault currents up to that level on a 220 V DC bus. That is a solid rating for a 1-module-wide unit, and it avoids cascading failures upstream in the distribution panel. The lifecycle stage is listed as current, meaning the manufacturer continues to produce this order code. It is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time. The breaker snaps onto a DIN rail via the quick-assembly system and occupies one modular width unit (18 mm,). Its IP20 rating with connected conductors is standard for enclosed panel installation — not for wet or dusty environments without an outer enclosure. Pollution degree 3 and overvoltage category III suit it for fixed industrial and railway power distribution.","metaTitle":"Siemens 5SY5106-7CC11 SENTRON MCB, 1P C 6A, 10kA DC, Railway","metaDescription":"Siemens SENTRON 5SY5106-7CC11 miniature circuit breaker, 1-pole, C-curve, 6A, 10kA DC breaking capacity per IEC 60947-2. Rated for railway applications. Available 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":"5SY5106-7CC11","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Circuit breaker Universal current 220 V DC 230/400 V AC 10kA, 1-pole, C, 6A for railway applications","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 DC rated value":"220 V","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","Design Of The Product":"For railway applications","Combined Terminal Bottom":"Yes","Suitability For Operation":"Railway","Neutral Conductor Switching":"No","Number Of Modular Width Units":"1","Position Of Power Supply Cord":"Consider polarity","Tripping Characteristic Class":"C","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":"DC","at DC according to IEC 60947-2 rated value":"10 kA","operating voltage at DC rated value maximum":"250 V","vibration resistance according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Product Extension Installable Supplementary Devices":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5bbcbf310cdcf7aa02394cbbff1e0bf5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=487875&mlfb=5SY5106-7CC11"},"ai":{"faq":[{"question":"Where can I buy 5SY5106-7CC11?","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 DC breaking capacity of 5SY5106-7CC11?","answer":"It is rated 10 kA at 220 V DC per IEC 60947-2, with a maximum DC operating voltage of 250 V."},{"question":"What compliance documentation does Siemens provide for 5SY5106-7CC11?","answer":"The evidence does not list RoHS, REACH, UL, or IEC certification documents for this specific order code. For documentation requests, submit an RFQ with your compliance requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY5106-7CC11","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/5SY5106-7CC11 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}}