{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3642-6KK12","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3642-6KK12","canonicalUrl":"https://aoctrl.com/siemens/5SV3642-6KK12","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3642-6KK12","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCCB, 4-pole, 25 A, 300 mA Type A, instantaneous, 10 kA SCCR, DIN rail mount, 4 MW, IP20.","salesMarkdown":"## RCCB for fixed-installation fault protection It interrupts earth faults instantaneously — no intentional delay — so it clears ground-leakage paths fast enough to protect personnel in fixed electrical installations per IEC 61008-1. The IP20 rating applies once the distribution board is installed with conductors connected; no additional sealing required inside a closed panel. Feed from top or bottom; for SIGRES harsh-environment variants the top-feed position keeps the residual-current electronics powered even in the off state. ## Thermal stability across the operating band The silicon-free construction suits clean-room or coating-line panels where outgassing contaminants are a concern.","metaTitle":"Siemens SENTRON 5SV3642-6KK12 RCCB, 25 A, 300 mA, 4P, Type A","metaDescription":"Siemens SENTRON 5SV3642-6KK12 4-pole RCCB, 25 A rated, 300 mA Type A residual current, 10 kA SCCR. Active production, DIN rail mount. Quoted to order against RFQ.","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","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Product Variations":"SIGRES (harsh ambient conditions)","Maximum Permissible":"75 °C","Minimum Permissible":"-40 °C","Product Designation":"RCCB","at AC / rated value":"25 A","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Residual Current Type":"A","I2t value / permissible":"58 000 A²·s","at 40 °C / rated value":"25 A","at 45 °C / rated value":"25 A","at 50 °C / rated value":"25 A","at 55 °C / rated value":"25 A","at 60 °C / rated value":"25 A","at 65 °C / rated value":"25 A","at 70 °C / rated value":"25 A","Short-Circuit Current Rating":"10 kA","Number Of Modular Width Units":"4","Product Feature / Silicon-Free":"Yes","Position / Of Power Supply Cord":"top or bottom (top for SIGRES function also in switched-off state)","Let-Through Current / Permissible":"5 200 A","Tripping Fault Current / Rated Value":"300 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":"230/400 V","Value Range / Of The Supply Voltage Frequency":"50 Hz","Supply Voltage / For Testing Equipment / Minimum":"100 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"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=576196&mlfb=5SV3642-6KK12","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3642-6KK12/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional cross to 5SJ6325-7RC?","answer":"The 5SJ6325-7RC is a different class — a miniature circuit breaker (MCB), not an RCCB. For residual-current protection, the 5SV3642-6KK12 is the direct Type A RCCB; they serve different protection roles in the same panel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3642-6KK12","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/5SV3642-6KK12 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}}