{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4102-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4102-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SY4102-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4102-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4102-6CC, 1-pole miniature circuit breaker, B tripping characteristic, 10 kA breaking capacity per EN 60898, 18 mm width, IP20.","salesMarkdown":"## What this MCB is and what the ratings mean for your panel The Siemens 5SY4102-6CC is a 1-pole miniature circuit breaker from the SENTRON family, designed for branch-circuit protection in industrial control panels. The B tripping characteristic means it trips at 3 to 5 times rated current — suited for resistive and lighting loads where inrush is low, rather than motor circuits that need a C or D curve. Breaking capacity is 10 kA per EN 60898, which covers most industrial distribution boards up to that fault level; for UL 1077 / CSA C22.2 No. 235 applications the rating is 5 kA. The 18 mm width (1 modular unit) snaps onto standard DIN rail, and the quick assembly system lets you gang multiple poles without extra hardware. ## Installation and environmental fit Mounts in any position on DIN rail; the 70 mm installation depth leaves clearance behind the panel door. IP20 with connected conductors — standard for enclosed distribution boards, not for wet or washdown zones. Pollution degree 3 and overvoltage category III suit fixed industrial installations where transient overvoltages are expected. Temperature range of -40 to 75 °C covers unheated plant rooms and outdoor enclosures, but note the derating curve: at 55 °C humidity must stay below 95%, at 70 °C below 55%, and at 75 °C below 35%. Combined terminals top and bottom accept copper conductors without needing separate neutral bars for the single-pole variant. ## Compliance and documentation Rated for AC 50/60 Hz up to 400 V (440 V multi-phase and single-phase). DC rating is 72 V maximum. Vibration resistance per IEC 60068-2-6: ±1 mm at 5 to 25 Hz, 50 m/s² at 25 to 150 Hz. Mechanical service life is 10 000 operating cycles typical. The design is halogen-free and silicon-free, which matters for sensitive environments like semiconductor fabs or medical device production where outgassing contaminants must be avoided. Sealable design allows lockout/tagout. Energy limitation class 3 means it limits let-through energy effectively during a fault.","metaTitle":"Siemens 5SY4102-6CC SENTRON MCB, 1P B-Curve, 10 kA","metaDescription":"Siemens 5SY4102-6CC SENTRON miniature circuit breaker, 1-pole, B characteristic, 10 kA per EN 60898, 18 mm wide, IP20. Active production. 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":"5SY4102-6CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 10kA, 1-pole, B, 2A","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":"400 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","Energy Limitation Class":"3","Combined Terminal Bottom":"Yes","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":"1.5 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8a5171894d726dedb895156b9eee9320.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=407439&mlfb=5SY4102-6CC"},"ai":{"faq":[{"question":"Where can I buy 5SY4102-6CC and what is the lead time?","answer":"This part is sourced and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time through our independent distribution network."},{"question":"What are the key dimensions of 5SY4102-6CC?","answer":"Width is 18 mm (1 modular unit), depth is 76 mm, height is 90 mm, and installation depth is 70 mm."},{"question":"What compliance documentation does Siemens provide for 5SY4102-6CC?","answer":"The MCB carries ratings per EN 60898 (10 kA) and UL 1077 / CSA C22.2 No. 235 (5 kA). It is halogen-free and silicon-free, and vibration-tested per IEC 60068-2-6."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4102-6CC","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/5SY4102-6CC 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}}