{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6625-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6625-7","canonicalUrl":"https://aoctrl.com/siemens/5SL6625-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6625-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6625-7 miniature circuit breaker, 3P+N, 400 V AC, 25 A, C-curve, 6 kA breaking capacity per EN 60898 / IEC 60947-2, 4 MWU.","salesMarkdown":"## What this MCB is and what the ratings mean for fit The Siemens 5SL6625-7 is a 4-pole (3P+N) SENTRON miniature circuit breaker rated 25 A with a C tripping characteristic, designed for 400 V AC multi-phase circuits and a 6 kA breaking capacity under both EN 60898 and IEC 60947-2. The C-curve means the magnetic trip operates at 5 to 10 times rated current — standard for general-purpose loads like lighting, small motors, and distribution subfeeds where moderate inrush is expected. The 6 kA rating tells you the breaker can safely interrupt a fault current up to that level at 400 V without upstream devices needing to clear it first, which governs selectivity coordination in the panel. ## Physical fit and panel integration At 72 mm wide (4 modular width units), 90 mm tall, and 76 mm deep with a 70 mm installation depth, this breaker occupies four standard 18 mm DIN-rail slots. The IP20 rating with connected conductors means it's protected against finger contact once wired — standard for enclosed distribution boards. Mounting position is unrestricted, and the sealable design allows panel locks or tamper-evident seals for metering or security applications. ## Thermal and environmental limits Each pole dissipates 2.6 W at rated current in hot operating state — relevant for thermal buildup in tightly packed enclosures. The breaker operates across a -40 °C to 75 °C ambient range, which covers most indoor and outdoor cabinet installations. Pollution degree 2 and overvoltage category III suit it for fixed-installation distribution boards in residential and infrastructure buildings.","metaTitle":"Siemens 5SL6625-7 SENTRON MCB, 3P+N, C-Curve, 25A, 6kA","metaDescription":"Siemens 5SL6625-7 SENTRON miniature circuit breaker, 3P+N, 400V AC, 25A, C-curve, 6kA breaking capacity per EN 60898. Active production. Quoted to order.","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":"5SL6625-7","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 6kA, 3+N-pole, C, 25A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P+N","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","according to IEC 60947-2 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","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"2.6 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.24","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/30f37223df89538091043217ac1e42cf.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=192030&mlfb=5SL6625-7"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SL6625-7?","answer":"The 5SL6625-7 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm quote."},{"question":"Will 5SL6625-7 drop into a panel specified around 5SL4363-7 without rewiring?","answer":"No — the 5SL4363-7 is a 3-pole (3P) breaker at 54 mm wide, while the 5SL6625-7 is 4-pole (3P+N) at 72 mm wide. The extra pole and wider footprint mean the panel's DIN-rail space and neutral termination need to accommodate the additional width and the switched neutral pole."},{"question":"What compliance documentation does this brand provide for 5SL6625-7?","answer":"The SENTRON series carries EN 60898 and IEC 60947-2 ratings as standard, which implies CE marking for the European market. The halogen-free and silicon-free construction supports environmental compliance requirements for RoHS and REACH."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6625-7","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/5SL6625-7 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}}