{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4625-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4625-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY4625-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4625-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4625-7CC, miniature circuit breaker, 4-pole (3P+N), 25 A rated, C characteristic, 10 kA breaking capacity per EN 60898, 440 V AC, 4 MW.","salesMarkdown":"## Ratings and what they mean for fit The 5SY4625-7CC: The 25 A rating at 35 °C is the headline figure, but the derating curve matters in warm panels: at 40 °C it's 23.5 A, at 50 °C it's 21.9 A, and at 55 °C it drops to 21.05 A. If your enclosure runs hot, size the load accordingly — don't count on the full 25 A above 35 °C. The 10 kA breaking capacity under EN 60898 means it can safely interrupt a fault current up to that level at 440 V AC. That's sufficient for most commercial and light industrial sub-distribution boards; for higher fault currents you'd step up to an SENTRON 5SY7 series or a molded-case breaker. Pollution degree 3 and overvoltage category III suit it for fixed installations in industrial environments where conductive dust or occasional condensation is present — typical for control cabinets in mechanical engineering or factory-floor sub-distribution. ## Mounting and integration Snaps onto DIN rail via the quick assembly system, occupies 4 modular width units (72 mm wide), and accepts any mounting position. The combined terminal top and bottom accept conductors with the neutral pole switched — no separate neutral bar needed for the 3P+N configuration. Installation depth is 70 mm; overall depth 76 mm. IP20 with connected conductors — fine inside a closed cabinet, not for wet or outdoor use without an enclosure.","metaTitle":"Siemens 5SY4625-7CC SENTRON MCB, 25A C-Curve 4P 10kA","metaDescription":"Siemens 5SY4625-7CC SENTRON miniature circuit breaker, 25A rated, C tripping characteristic, 4-pole (3P+N), 10kA breaking capacity per EN 60898. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"76 mm","Width":"72 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P+N","Number Of Poles":"4","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","at AC / rated value":"25 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","Energy Limitation Class":"3","according to EN 61346-2":"F","at 35 °C / rated value":"25 A","at 40 °C / rated value":"23.5 A","at 45 °C / rated value":"22.72 A","at 50 °C / rated value":"21.9 A","at 55 °C / rated value":"21.05 A","Combined Terminal Bottom":"Yes","according to IEC 81346-2":"F","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"Yes","Number Of Modular Width Units":"4","Tripping Characteristic Class":"C","Position / Of Power Supply Cord":"Any","according to EN 60898 / rated value":"10 kA","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Type Of Voltage / Of The Operating Voltage":"AC","Value Range / Of The Supply Voltage Frequency":"50/60 Hz","with multi-phase operation / at AC / rated value":"440 V","operating voltage / at DC / rated value / maximum":"72 V","vibration resistance / according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","with single-phase operation / at AC / rated value":"440 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7055f75585e76f2d575bf36eb4d56027.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=337603&mlfb=5SY4625-7CC","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY4625-7CC/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SY4625-7CC and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing — no stock or price figures are published here."},{"question":"What is the closest functional second-source to 5SY4625-7CC?","answer":"The 5SY7210-7CC is a higher-breaking-capacity sibling (typically 15 kA or more) but shares the same 4-pole C-curve form factor. It will drop into the same DIN-rail footprint without rewiring, but verify the load's fault-current requirement — the 5SY4625-7CC's 10 kA may be adequate for your installation."},{"question":"What is 5SY4625-7CC's listed depth?","answer":"Overall depth is 76 mm; installation depth (behind the panel face) is 70 mm."},{"question":"What is 5SY4625-7CC's listed width?","answer":"Width is 72 mm, which corresponds to 4 modular width units on a standard DIN-rail panel."},{"question":"Will 5SY4625-7CC drop into a panel specified around 5SY7210-7CC without rewiring?","answer":"Yes — both are 4-pole (3P+N) C-curve MCBs with the same DIN-rail footprint and terminal layout. The 5SY4625-7CC is a direct mechanical and electrical fit; the only difference is the lower 10 kA breaking capacity versus the 5SY7210-7CC's higher rating. No rewiring needed if the fault current is within 10 kA."},{"question":"What compliance documentation does Siemens provide for 5SY4625-7CC?","answer":"The part is designed to EN 60898 (breaking capacity) and carries the SENTRON brand's standard declarations. Specific RoHS, REACH, and UL documentation should be requested at quote time — the evidence does not list these certifications explicitly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4625-7CC","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/5SY4625-7CC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}