{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6225-6RC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6225-6RC","canonicalUrl":"https://aoctrl.com/siemens/5SL6225-6RC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6225-6RC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6225-6RC miniature circuit breaker, 2-pole, B tripping characteristic, 25 A rated current, 7.5 kA breaking capacity per EN 60898, 415 V AC, 2 MW units wide.","salesMarkdown":"The Siemens SENTRON 5SL6225-6RC is a 2-pole miniature circuit breaker with a B tripping characteristic, rated at 25 A at 30 °C and 415 V AC. The B-curve trips between 3 and 5 times rated current — 75 A to 125 A for this 25 A unit. The 7.5 kA breaking capacity at 415 V AC (per EN 60898) is the interrupting rating under the standard for household and similar installations; it is not the same as an IEC 60947-2 industrial breaker rating, so verify the prospective fault current at the installation point. Rated for 72 V DC maximum, so it can also serve DC branch circuits within that voltage limit. ## Panel integration The 36 mm width occupies two 18 mm modular spaces. Sealable design allows padlocking in the OFF position for lockout/tagout.","metaTitle":"Siemens 5SL6225-6RC SENTRON MCB, 2-pole B-curve 25 A 7.5 kA","metaDescription":"Siemens SENTRON 5SL6225-6RC miniature circuit breaker, 2-pole, B characteristic, 25 A rated at 30 °C, 7.5 kA per EN 60898, 415 V AC. 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":"5SL6225-6RC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"MCB 20 A 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","at AC / rated value":"25 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Energy Limitation Class":"No","according to EN 61346-2":"F","at 30 °C / rated value":"25 A","according to IEC 81346-2":"F","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"2","Tripping Characteristic Class":"B","at DC / rated value / maximum":"72 V","according to EN 60898 / rated value":"7.5 kA","supply voltage / at AC / rated value":"415 V","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 (Switching Cycles) / Typical":"10 000"}},"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=183800&mlfb=5SL6225-6RC"},"ai":{"faq":[{"question":"What is the breaking capacity of the 5SL6225-6RC?","answer":"The breaking capacity is 7.5 kA per EN 60898 at 415 V AC. This is the interrupting rating under the household and similar installations standard."},{"question":"Where can I buy the 5SL6225-6RC?","answer":"The 5SL6225-6RC is sourced and quoted to order against an RFQ through independent distribution. 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/5SL6225-6RC","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/5SL6225-6RC 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}}