{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6102-7MB","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6102-7MB","canonicalUrl":"https://aoctrl.com/siemens/5SL6102-7MB","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6102-7MB","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6102-7MB miniature circuit breaker, 1-pole, C-curve, 2 A, 6 kA breaking capacity per EN 60898, 1 MWU wide.","salesMarkdown":"The Siemens 5SL6102-7MB is a 1-pole SENTRON miniature circuit breaker (MCB) with a C tripping characteristic, rated 2 A and a 6 kA breaking capacity per EN 60898. It is not intended for high-inrush motor starting — that calls for a D-curve. Breaking capacity of 6 kA at 230/400 V AC per EN 60898 is the standard for most residential and light commercial panelboards in Europe and markets adopting IEC 60898. For installations where the prospective short-circuit current exceeds 6 kA, a higher-rated breaker (10 kA, e.g. the 5SL4363-7) is required. Rated operational voltage is 250 V AC single-phase and 440 V AC multi-phase, covering single-pole protection in 230/400 V TN and TT systems. The frequency range is 50/60 Hz, which covers standard mains supplies globally. This MCB is designed for installation in residential buildings and infrastructure. ## Installation notes The 18 mm width matches a single modular unit, so it aligns with standard busbar comb systems and terminal blocks on the same DIN rail. The breaker is sealable, halogen-free, and silicon-free — relevant for installations requiring low smoke emission (halogen-free) or where silicone outgassing could contaminate sensitive contacts or optics. This allows remote status indication or remote tripping without replacing the breaker.","metaTitle":"Siemens 5SL6102-7MB SENTRON MCB, 1P C 2A 6kA","metaDescription":"Siemens 5SL6102-7MB SENTRON miniature circuit breaker, 1-pole, C-curve, 2 A, 6 kA per EN 60898. Active production. Quoted 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":"5SL6102-7MB","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230/400 V 6kA, 1-pole, C, 2A","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":"C","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"6 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":"1.25 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2d35b48da01e721c94d94c5b2ff1cb66.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=208084&mlfb=5SL6102-7MB"},"ai":{"faq":[{"question":"Will 5SL6102-7MB drop into a panel specified around 5SL4363-7?","answer":"No — the 5SL4363-7 is a 3-pole breaker occupying 54 mm (3 MWU), while the 5SL6102-7MB is a 1-pole breaker occupying 18 mm (1 MWU). The panel's DIN rail and busbar comb would need reconfiguration to accept the single-pole unit. They share the same 76 mm depth and 90 mm height, so enclosure depth is not an issue, but the width and pole count differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6102-7MB","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/5SL6102-7MB 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}}