{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3647-6KK12","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3647-6KK12","canonicalUrl":"https://aoctrl.com/siemens/5SV3647-6KK12","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3647-6KK12","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV3 series, RCCB (residual current circuit breaker), 4-pole, Type A, 80 A at 40 °C, 10 kA SCCR, 230/400 V AC, DIN-rail mount, IP20.","salesMarkdown":"Rated 80 A at 40 °C and 230/400 V AC, it provides earth leakage protection with a short-circuit current rating of 10 kA. The Type A characteristic means it catches both pure AC faults and pulsating DC faults up to 1 kHz — common in appliances with rectifiers, variable-speed drives, or switched-mode power supplies. Mounts on DIN rail (REG) in any position — no orientation restrictions for derating. At 40 °C ambient it carries the full 80 A; at 45 °C it's 77.57 A, at 50 °C it's 74.59 A, at 55 °C it's 70.22 A, at 60 °C it's 64.47 A, at 65 °C it's 57.35 A, and at 70 °C it's 48.84 A. That derating curve is what you reference when the panel internal temperature runs hot — common in crowded enclosures. The 70 mm depth and 72 mm width (4 width units) fit standard 4-module DIN-rail slots. Finger and back-of-hand safe per the protection class — no exposed live parts when wired, which simplifies panel access during commissioning.","metaTitle":"Siemens 5SV3647-6KK12 SENTRON RCCB 4P Type A, 80 A, 10 kA","metaDescription":"Siemens 5SV3647-6KK12 SENTRON 5SV3 RCCB, 4-pole, Type A, 80 A rated at 40 °C, 10 kA SCCR, 230/400 V AC. Finger-safe IP20. Current 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","Solid":"0.75 ... 35 mm²","Width":"72 mm","title":"5SV3647-6KK12","Height":"90 mm","Stranded":"0.75 ... 35 mm²","at 40 Cel":"80 A","at 45 Cel":"77.57 A","at 50 Cel":"74.59 A","at 55 Cel":"70.22 A","at 60 Cel":"64.47 A","at 65 Cel":"57.35 A","at 70 Cel":"48.84 A","Rated Value":"50 Hz","description":"Residual current operated circuit breaker, 4-pole, type A, In: 80 A, 300 mA, Un AC: 400 V, SIGRES (harsh ambient conditions)","Mounting type":"DIN rail (REG)","During Storage":"-40 ... +75 °C","Number of poles":"4","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Product variations":"SIGRES (harsh ambient conditions)","Ambient temperature":"-25 ... +45 °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","Number of width units":"4","Type of fault current":"A","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","I2t-value / permissible":"110 000 A²·s","circuit-breaker / Design":"5SV3","Short-circuit current rating":"10 kA","Current / at AC / rated value":"80 A","Product feature / silicon-free":"Yes","Position / of power supply cord":"top or bottom","Protection against electrical shock":"Finger and back-of-hand safe","Supply voltage / at AC / rated value":"230/400 V","Surge current resistance / rated value":"1 kA","Switching function / short-term delayed":"No","Tripping residual current / rated value":"300 mA","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","Size of installation devices / acc. to DIN 43880":"1","Supply voltage / for testing equipment / minimum":"100 V","Mechanical service life (switching cycles) / typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ed280646498d532ac59ddeccc41d4200.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=576199&mlfb=5SV3647-6KK12"},"ai":{"faq":[{"question":"What is the rated current and voltage for 5SV3647-6KK12?","answer":"Rated 80 A at 40 °C ambient, 230/400 V AC, 50 Hz. The 80 A is the maximum continuous current at 40 °C; derate per the curve for higher ambient temperatures."},{"question":"What type of fault current does this RCCB detect?","answer":"Type A — it detects sinusoidal AC residual currents and pulsating DC residual currents up to 1 kHz. That covers most modern loads with rectifiers, VFDs, and switch-mode power supplies."},{"question":"What is the short-circuit current rating of 5SV3647-6KK12?","answer":"10 kA at 230/400 V AC, which is the SCCR for the device. This means it can safely interrupt a fault up to 10 kA without failing catastrophically."},{"question":"Where can I buy 5SV3647-6KK12 and how is it quoted?","answer":"Sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3647-6KK12","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/5SV3647-6KK12 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}}