{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6025-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6025-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY6025-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6025-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON miniature circuit breaker, 5SY6025-7CC, 25 A rated, C trip characteristic, 6 kA breaking capacity per EN 60898, 1P+N, 18 mm wide.","salesMarkdown":"## What this MCB does and where it fits The C curve means it handles moderate inrush — typical for motor starters, lighting banks, and transformer primaries — without nuisance tripping on startup. It switches the neutral conductor (1P+N design) so you get overcurrent protection on the phase and a switched neutral, which simplifies panel wiring in single-phase distribution boards. Rated insulation voltage is 250 V AC, and the maximum operating voltage in single-phase operation is also 250 V AC. At 40 °C ambient the continuous rating derates to 24 A; at 45 °C it's 23.5 A. The 6 kA breaking capacity covers most residential and light commercial fault levels; for higher SCCR demands you'd step up to the 5SY6 series with 10 kA or the 5SY4 with 25 kA. Width is 18 mm, which is one modular unit (1 MW) on a standard DIN rail. That's a compact footprint — fits a 1-pole slot in any SENTRON distribution board or generic DIN enclosure. IP20 with connected conductors — no washdown rating, so keep it inside the panel. The breaker carries approvals per IEC/EN 60898 (the 6 kA rating), and the design follows IEC 60947-2 for industrial applications. Overvoltage category III, pollution degree 2 — standard for fixed-installation distribution boards.","metaTitle":"5SY6025-7CC SENTRON MCB, 25 A, C-curve, 6 kA, 1P+N","metaDescription":"Siemens SENTRON 5SY6025-7CC miniature circuit breaker, 25 A rated, C trip characteristic, 6 kA breaking capacity per EN 60898. 1P+N, 18 mm wide. Active production. Quoted 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":"5SY6025-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"CIRCUIT BREAKER, 1MW 230V, 6KA, 1+N-POLE, C, 25A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P+N","lifecycle_stage":"current","Fastening Method":"standard rail","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","acc. to IEC 81346-2":"F","at AC / rated value":"25 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"No","Design Of The Product":"Miniature circuit breaker compact","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","at 30 °C / rated value":"25 A","at 40 °C / rated value":"24 A","at 45 °C / rated value":"23.5 A","Combined Terminal Bottom":"No","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"1","Tripping Characteristic Class":"C","acc. to EN 60898 / rated value":"6 kA","Position / Of Power Supply Cord":"Any","Product Feature / Touch Protection":"Yes","Type Of Voltage / Of The Operating Voltage":"AC","vibration resistance / acc. to IEC 60068-2-6":"Yes","insulation voltage (Ui) / at AC / rated value":"250 V","with single-phase operation / at AC / maximum":"250 V","Product Component / Neutral Conductor Switching":"Yes","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/556961704ebf0be1bfd837748b71b11c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=752842&mlfb=5SY6025-7CC"},"ai":{"faq":[{"question":"What is 5SY6025-7CC's listed depth (76 mm) on this component line?","answer":"The depth is 76 mm, with an installation depth of 70 mm. That's the dimension from the DIN-rail mounting surface to the front of the breaker — useful for enclosure depth clearance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6025-7CC","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/5SY6025-7CC 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}}