{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3347-6KL","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3347-6KL","canonicalUrl":"https://aoctrl.com/siemens/5SV3347-6KL","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3347-6KL","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV3347-6KL, 4-pole RCCB, 80 A rated, 30 mA trip, Type A, 400 V AC, 50 Hz, DIN rail mount.","salesMarkdown":"Type A detection means it catches sinusoidal AC faults plus pulsating DC fault currents — common in modern loads with rectifiers and switching power supplies, like variable-speed drives, washing machines, or LED lighting. The 30 mA trip threshold covers personnel protection (hand-to-hand or hand-to-ground contact) under IEC 61008-1. ## Rating so-what and derating Above that, the part derates linearly: 77.57 A at 45 °C, 74.59 A at 50 °C, 70.22 A at 55 °C, 64.47 A at 60 °C, 57.35 A at 65 °C, and 48.8 A at 70 °C. Short-circuit current rating is 10 kA per IEC 61008-1, with a let-through current of 7,100 A and a permissible I²t of 110,000 A²·s. Surge current resistance is rated at 1 kA (8/20 µs waveform), so it handles lightning-induced or switching surges common in industrial environments without nuisance tripping. Depth is 70 mm, height 90 mm, width 72 mm (4 MW). Silicon-free construction, so it's safe for use in painting or coating lines where silicone contamination could cause fisheyes or adhesion failure.","metaTitle":"Siemens 5SV3347-6KL SENTRON RCCB, 4P, 80A, 30mA, Type A","metaDescription":"Siemens 5SV3347-6KL SENTRON 4-pole RCCB, 80A rated, 30mA trip, Type A, 10kA SCCR, 400V AC, 50Hz. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Width":"72 mm","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","Number Of Poles":"4","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","at AC rated value":"80 A","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Product Variations":"N left","Maximum Permissible":"75 °C","Minimum Permissible":"-40 °C","Product Designation":"RCCB","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","I2t value permissible":"110 000 A²·s","Residual Current Type":"A","at 40 °C rated value":"80 A","at 45 °C rated value":"77.57 A","at 50 °C rated value":"74.59 A","at 55 °C rated value":"70.22 A","at 60 °C rated value":"64.47 A","at 65 °C rated value":"57.35 A","at 70 °C rated value":"48.8 A","Product Feature Silicon-Free":"Yes","Short-Circuit Current Rating":"10 kA","Number Of Modular Width Units":"4","Position Of Power Supply Cord":"top or bottom","Let-Through Current Permissible":"7 100 A","Tripping Fault Current Rated Value":"30 mA","Surge Current Resistance Rated Value":"1 kA","according to IEC 61008-1 rated value":"0.8 kA","Switching Function Short-Term Delayed":"No","Value Range Of The Operating Frequency":"50 Hz","value range of the supply voltage at AC":"400 V","Value Range Of The Supply Voltage Frequency":"50 Hz","Supply Voltage For Testing Equipment Minimum":"195 V","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","Short-Circuit Current Of Series Fuse Maximum Permissible":"100 A","for rated value of the current at AC in hot operating state per pole":"4.1 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$116.84","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2f9e83eb169179ddd4428d6075f216bf.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=210727&mlfb=5SV3347-6KL","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3347-6KL/alternatives.json"},"ai":{"faq":[{"question":"What is the listed depth and width of 5SV3347-6KL?","answer":"Depth is 70 mm, width is 72 mm (4 modular width units), height is 90 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3347-6KL","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/5SV3347-6KL 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}}