{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6204-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6204-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SL6204-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6204-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6204-7CC, miniature circuit breaker, 2-pole, C-curve, 4 A, 400 V AC, 6 kA breaking capacity per EN 60898, 2 MW.","salesMarkdown":"## What it is and what it does The Siemens SENTRON 5SL6204-7CC is a 2-pole miniature circuit breaker rated 4 A with a C tripping characteristic, designed for 400 V AC residential and infrastructure branch circuits. Its 6 kA breaking capacity per EN 60898 handles typical domestic fault levels without cascading upstream. ## Ratings that drive the fit C-curve means the magnetic trip threshold sits at 5–10× rated current — good for moderate inrush loads like lighting banks or small transformers. The 4 A rating limits it to low-current final subcircuits; on a 400 V three-phase panel, each pole sees 230 V line-to-neutral. The 6 kA SCCR at 400 V means it safely clears faults up to that level, which is the standard domestic and light commercial requirement across Europe. Energy limitation class 3 keeps let-through energy low, protecting downstream equipment. ## Where it fits physically Occupies 2 modular width units (36 mm total) on a standard DIN rail, with a 76 mm depth that leaves room in shallow enclosures. Mounts in any position; the IP20 rating with connected conductors means it's for indoor panels only. Accepts supplementary devices (auxiliary contacts, shunt trips) for remote status or emergency-off functions.","metaTitle":"Siemens 5SL6204-7CC SENTRON MCB, 2-pole C 4A 6kA","metaDescription":"Siemens SENTRON 5SL6204-7CC miniature circuit breaker, 2-pole, C-curve, 4A, 400V AC, 6kA breaking capacity per EN 60898. Active production. Available to order — RFQ for pricing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SL6204-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 6kA, 2-pole, C, 4A Circuit breaker 400 V 6kA, 2-pole, C, 4A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","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":"2","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":"1.5 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/11ee2dc4c1cacb91e4cc204c5ea1e4d7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=429240&mlfb=5SL6204-7CC"},"ai":{"faq":[{"question":"What is the breaking capacity of the 5SL6204-7CC?","answer":"6 kA per EN 60898 at 400 V AC — suitable for standard residential and infrastructure branch-circuit fault levels."},{"question":"What is the 5SL6204-7CC used for?","answer":"It protects 4 A branch circuits in residential buildings and infrastructure — typically lighting, small appliance, or control circuits where moderate inrush is expected."},{"question":"Where can I buy the 5SL6204-7CC?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."},{"question":"Will the 5SL6204-7CC fit a panel designed for a 5SL4363-7?","answer":"No — the 5SL4363-7 is a 3-pole breaker occupying 3 MW (54 mm), while the 5SL6204-7CC is 2-pole at 2 MW (36 mm). The footprint is different, and the 5SL4363-7 carries a 10 kA rating. They are not drop-in interchangeable without rewiring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6204-7CC","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/5SL6204-7CC 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}}