{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL3225-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL3225-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SL3225-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL3225-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL3225-7CC, 2-pole miniature circuit breaker, 25 A, C-curve, 4.5 kA per EN 60898, 400 V AC, 36 mm wide.","salesMarkdown":"The Siemens 5SL3225-7CC is a 2-pole SENTRON miniature circuit breaker rated 25 A with a C tripping characteristic, meaning it trips at 5–10× rated current — the standard choice for general-purpose branch circuits feeding motor starters, lighting panels, and small transformer loads where moderate inrush is expected. The 4.5 kA breaking capacity (per EN 60898 and IEC 60947-2) tells you this breaker safely interrupts a fault up to that level without welding its contacts or cascading upstream; in a residential or light commercial panel with a typical 4.5 kA prospective fault current, it's a direct fit. Rated 400 V AC, it handles single-phase line-to-neutral or line-to-line circuits in standard 230/400 V distribution. Terminal torque spec is 2.5–3 N·m. IP20 with connected conductors. Ambient range -25 to +45 °C; storage range -40 to +75 °C.","metaTitle":"Siemens 5SL3225-7CC SENTRON MCB, 25 A, 2-Pole, C-Curve, 4.5","metaDescription":"Siemens 5SL3225-7CC SENTRON miniature circuit breaker, 25 A rated, 2-pole, C tripping characteristic, 4.5 kA breaking capacity per EN 60898. Current lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Solid":"0.75 ... 35 mm²","Width":"36 mm","title":"5SL3225-7CC","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 35 mm²","Rated Value":"50 Hz","description":"Miniature circuit breaker 400 V 4.5 kA, 2-pole, C, 25A Circuit breaker 400 V 4.5 kA, 2-pole, C, 25A","Halogen-Free":"Yes","Silicon-Free":"Yes","During Storage":"-40 ... +75 °C","Number of poles":"2","Type of voltage":"AC/DC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-25 ... +45 °C","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","Overvoltage category":"3","Design of the product":"5SL miniature circuit breakers","Energy limiting class":"3","Number of width units":"2","Number of poles / Note":"2P","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SL3CC","Suitability for operation":"Residential buildings/infrastructure","Current / at AC / rated value":"25 A","Tripping characteristic class":"C","at DC / rated value / maximum":"60 V","acc. to EN 60898 / rated value":"4.5 kA","acc. to IEC 60947-2 / rated value":"4.5 kA","Product feature / Touch protection":"Yes","Supply voltage / at AC / rated value":"400 V","Influence of the surrounding temperature":"Periodically +55°C, max. 95% humidity","with multi-phase operation / at AC / maximum":"440 V","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","Product function / neutral conductor switching":"No","with multi-phase operation / at AC / rated value":"440 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/abe3bd82392c6e5e556af1de51bd959c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=34031&mlfb=5SL3225-7CC"},"ai":{"faq":[{"question":"What wire sizes does the 5SL3225-7CC accept?","answer":"Solid or stranded conductors from 0.75 mm² up to 35 mm². The screw terminals tighten to 2.5–3 N·m."},{"question":"Will the 5SL3225-7CC drop into a panel wired for a 5SL6563-7BB?","answer":"Both are 2-pole 5SL series breakers on the same 36 mm DIN footprint, so the mechanical fit is identical. The 5SL3225-7CC is a 25 A C-curve; the 5SL6563-7BB is a different rating and characteristic — verify the branch circuit's load and coordination requirements before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL3225-7CC","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/5SL3225-7CC 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}}