{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4306-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4306-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SL4306-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4306-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL4306-7CC miniature circuit breaker, 3-pole, C-curve, 6 A rated, 10 kA breaking capacity at 400 V AC, 3 modular width units.","salesMarkdown":"The Siemens 5SL4306-7CC is a SENTRON miniature circuit breaker (MCB) — 3-pole, C-curve tripping characteristic, rated 6 A at 400 V AC with a 10 kA breaking capacity per EN 60898. Rated current derates with ambient temperature: 5.76 A at 40 °C, 5.63 A at 45 °C, 5.5 A at 50 °C, 5.37 A at 55 °C. If your panel runs warm, size the load accordingly — the 6 A nameplate only holds at 30 °C. The 3-pole design handles three-phase circuits; the 400 V AC rated voltage and 440 V maximum multi-phase operation cover standard 230/400 V grids at 50/60 Hz. Sealable, halogen-free, silicon-free construction for environments where outgassing matters. Vibration resistance rated at 50 m/s² over 25 to 150 Hz per IEC 60068-2-6, which covers typical industrial panel vibration. Power loss per pole is 0.7 W at rated current in hot operating state; total 2.1 W for the 3-pole unit — negligible for thermal budgeting inside a crowded enclosure.","metaTitle":"Siemens 5SL4306-7CC SENTRON MCB, 3P C-curve 6A, 10kA","metaDescription":"Siemens 5SL4306-7CC SENTRON miniature circuit breaker, 3-pole, C-curve, 6A rated, 10kA breaking capacity at 400 VAC. IP20 with conductors. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["3-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"54 mm","title":"5SL4306-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 10kA, 3-pole, C, 6A Circuit breaker 400 V 10kA, 3-pole, C, 6A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P","Number Of Poles":"3","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"6 A","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","at 30 °C rated value":"6 A","at 40 °C rated value":"5.76 A","at 45 °C rated value":"5.63 A","at 50 °C rated value":"5.5 A","at 55 °C rated value":"5.37 A","Energy Limitation Class":"3","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"3","Tripping Characteristic Class":"C","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"10 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":"0.7 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5b69e2d7e81e2f42b38e770e8cc909de.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=189439&mlfb=5SL4306-7CC"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SL4306-7CC?","answer":"Pricing and availability are confirmed at quote time. Submit an RFQ against this order code; the part is sourced to order through independent distribution."},{"question":"What is the C-curve tripping characteristic and what loads is it suited for?","answer":"The C-curve trips at 5 to 10 times the rated current (In), making it the standard choice for general-purpose branch circuits feeding resistive and light inductive loads such as contactors, relays, and small motor starters in residential and light commercial infrastructure."},{"question":"What are the derated current values at elevated ambient temperatures?","answer":"At 30 °C the rated current is 6 A. It derates to 5.76 A at 40 °C, 5.63 A at 45 °C, 5.5 A at 50 °C, and 5.37 A at 55 °C. Size the load for your actual panel ambient temperature."},{"question":"What is the breaking capacity and at what voltage?","answer":"The breaking capacity is 10 kA at 400 V AC per EN 60898. The maximum operating voltage for multi-phase operation is 440 V AC."},{"question":"What compliance documentation is available for 5SL4306-7CC?","answer":"The part is a Siemens SENTRON MCB carrying CE marking per the Low Voltage Directive. It is rated for overvoltage category III and pollution degree 2. Specific RoHS/REACH declarations are available from Siemens on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4306-7CC","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/5SL4306-7CC 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}}