{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6225-7RC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6225-7RC","canonicalUrl":"https://aoctrl.com/siemens/5SL6225-7RC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6225-7RC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6225-7RC, miniature circuit breaker, 25 A, 2-pole, C characteristic, 7.5 kA breaking capacity per EN 60898, 2 MW, IP20.","salesMarkdown":"The Siemens SENTRON 5SL6225-7RC is a 25 A, 2-pole miniature circuit breaker with a C tripping characteristic and a 7.5 kA breaking capacity rated per EN 60898. It's designed for residential and infrastructure AC branch circuits — think lighting, socket outlets, and general-purpose loads in distribution boards. The 7.5 kA rating tells you it can safely interrupt a short-circuit fault up to that level at 415 V AC without welding its contacts or venting arc gas into the panel. Mounting position is any. The 25 A rating at 415 V AC is the continuous current the breaker can carry without tripping in a 30 °C ambient. The C-curve's magnetic trip (5–10× In) means it won't drop out on a motor start that pulls 100 A for 100 ms, but it will clear a bolted fault in under 10 ms. The 7.5 kA breaking capacity per EN 60898 is the maximum prospective short-circuit current it can safely interrupt at its rated voltage — if your panel's fault level exceeds that, you need an upstream current-limiting device or a higher-rated breaker. The 2.2 W power loss per pole at rated current matters for thermal calculations in a crowded enclosure; four of these in a row dissipate nearly 18 W.","metaTitle":"Siemens 5SL6225-7RC SENTRON MCB, 25A 2P C-Curve 7.5kA","metaDescription":"Siemens SENTRON 5SL6225-7RC miniature circuit breaker, 25A, 2-pole, C characteristic, 7.5 kA per EN 60898. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SL6225-7RC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"MCB 25A 2-pole C characteristic 7.5 kA","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","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":"No","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","supply voltage at AC rated value":"415 V","according to EN 60898 rated value":"7.5 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":"2.2 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/271a7262e60aa92c66d3dffe83109b41.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=194828&mlfb=5SL6225-7RC"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6225-7RC","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/5SL6225-7RC 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}}