{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV4347-0KL","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV4347-0KL","canonicalUrl":"https://aoctrl.com/siemens/5SV4347-0KL","factsUrl":"https://aoctrl.com/api/mcp/products/5SV4347-0KL","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV4347-0KL, 4-pole RCCB, Type AC, 80 A, 30 mA, 400 V AC, 10 kA short-circuit current rating, DIN rail mount, 4 modular width units.","salesMarkdown":"The short-circuit current rating is 10 kA per IEC 61008-1, with a conditional rated short-circuit current of 0.8 kA. This is an instantaneous-trip device (no short-time delay), so it responds immediately to ground faults. The N pole is on the left side of the device. The 4-pole, 4-MW footprint (72 mm wide, 90 mm tall, 70 mm deep) fits a standard 60 mm grid distribution board. Installation depth is 70 mm. The IP20 rating applies only when the distribution board is installed with conductors connected — this is an enclosed-panel device, not for standalone outdoor use. Supplementary devices (e.g., auxiliary switches, shunt trips) can be installed on the right side. The housing is silicon-free, important for applications where silicone outgassing can contaminate contacts or optics. The 30 mA residual sensitivity is the standard for personnel protection (shock) in most residential and commercial codes; it will trip on leakage currents above that threshold. Power dissipation is 4.1 W per pole at rated current — total 16.4 W for the 4-pole unit, which matters for thermal management in a crowded enclosure.","metaTitle":"Siemens 5SV4347-0KL SENTRON RCCB, 4P, 80A, 30mA, 400V AC","metaDescription":"Siemens 5SV4347-0KL SENTRON 4-pole RCCB, Type AC, 80 A rated current, 30 mA residual, 400 V AC, 10 kA SCCR. Active production. DIN rail mount, 4 MW. 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","Grid Spacing":"60 mm","Number Of Poles":"4","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Product Variations":"N left","Product Designation":"RCCB","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","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","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","Ambient Temperature During Storage Minimum":"-40 °C","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/123f84553a8a3025eba30e82a74cf0e1.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=388539&mlfb=5SV4347-0KL","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV4347-0KL/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SV4347-0KL and how do I get a price?","answer":"The 5SV4347-0KL 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 price and lead time."},{"question":"What is 5SV4347-0KL's listed depth (70 mm) on this component line?","answer":"The 5SV4347-0KL has a depth of 70 mm, a width of 72 mm (4 modular width units), and a height of 90 mm. Installation depth is also 70 mm."},{"question":"What compliance documentation does this brand provide for 5SV4347-0KL?","answer":"The 5SV4347-0KL is designed and tested according to IEC 61008-1 for RCCBs. It carries a conditional rated short-circuit current of 0.8 kA per that standard. The SENTRON series typically provides CE, UKCA, and other regional certifications; consult the product documentation for specific RoHS/REACH declarations."},{"question":"Will 5SV4347-0KL drop into a panel that was specified around 5SL4363-7 without rewiring?","answer":"No. The 5SV4347-0KL is a 4-pole RCCB (72 mm wide, 4 MW), while the 5SL4363-7 is a 3-pole MCB (54 mm wide, 3 MW). The 5SV4347-0KL is wider and requires a neutral conductor on the left pole — it will not fit the same DIN rail footprint or wiring arrangement without panel modification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV4347-0KL","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/5SV4347-0KL 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}}