{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6425-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6425-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SL6425-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6425-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6425-7CC, 4-pole miniature circuit breaker, C-curve, 25 A, 400 V AC, 6 kA breaking capacity per EN 60898, 4 MW units.","salesMarkdown":"The Siemens SENTRON 5SL6425-7CC is a 4-pole miniature circuit breaker with C-curve tripping characteristic, rated 25 A at 400 V AC. It breaks fault currents up to 6 kA per EN 60898 — the standard for residential and light commercial final circuits. The C-curve (5–10× In magnetic trip) handles moderate inrush from small motors, fluorescent ballasts, or transformer loads without nuisance tripping, while still clearing short circuits fast enough for basic cable protection. ## Panel fit and mounting Occupies 4 modular width units (72 mm) on a DIN rail. Depth is 76 mm; installation depth behind the panel face is 70 mm. IP20 with conductors connected. Supplementary devices (auxiliary switches, shunt trips, alarm contacts) can be snapped onto the right side without additional DIN-rail space — useful for remote status or emergency-off integration. ## Electrical ratings and operating range Rated operational voltage is 400 V AC, maximum 440 V AC in multi-phase operation. Frequency range 50/60 Hz. DC rating limited to 72 V maximum. Power loss per pole is 3.2 W at rated current. Ambient temperature range is -40 °C to 75 °C, covering outdoor enclosures in cold climates and warm machine cabinets. Overvoltage category III and pollution degree 2 suit fixed installations downstream of the main distribution board. ## Physical and environmental specs Dimensions: 76 mm deep, 72 mm wide (4 MW), 90 mm tall. Halogen-free and silicon-free construction — relevant for environments sensitive to outgassing (clean rooms, certain industrial processes). Sealable with a lead seal to prevent tampering after commissioning. Vibration resistance tested to 50 m/s² at 25–150 Hz per IEC 60068-2-6.","metaTitle":"Siemens 5SL6425-7CC SENTRON MCB, 4P C 25A 6kA","metaDescription":"Siemens SENTRON 5SL6425-7CC miniature circuit breaker, 4-pole, C-curve, 25 A, 6 kA per EN 60898, 400 V AC. Active production, available to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"72 mm","title":"5SL6425-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 6kA, 4-pole, C, 25A Circuit breaker 400 V 6kA, 4-pole, C, 25A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"4P","Number Of Poles":"4","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":"4","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","vibration resistance according to IEC 60068-2-6":"50 m/s² at 25 to 150 Hz","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"3.2 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f89338303db62cb8c7aaf733803ebb7d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=35759&mlfb=5SL6425-7CC"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6425-7CC","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/5SL6425-7CC 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}}