{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3642-6KL","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3642-6KL","canonicalUrl":"https://aoctrl.com/siemens/5SV3642-6KL","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3642-6KL","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCCB, 4-pole, 25 A, 300 mA, Type A, instantaneous, DIN rail mount.","salesMarkdown":"The Siemens SENTRON 5SV3642-6KL is a 4-pole residual current circuit breaker (RCCB) rated for 25 A at 230/400 V AC, 50 Hz. The instantaneous design (no short-time delay) means it clears ground faults immediately, which is the right choice for circuits where selective coordination with downstream RCDs is not required. ## Ratings that matter for fit The 1 kA surge current resistance (8/20 µs wave) means it withstands lightning-induced surges without nuisance tripping, which is important for outdoor-fed circuits. At 65 °C it drops to 23.3 A, and at 70 °C to 17.6 A. If the panel runs hot, factor that in. The I²t value of 58 000 A²·s and let-through current of 5 200 A define the energy-limiting performance for coordinating with upstream overcurrent devices. Depth is 70 mm, height 90 mm. Mounting position is any — no restriction on orientation. Supply can enter from top or bottom. The N-pole is on the left (N left variation). Silicon-free construction, which matters for potting or conformal-coating processes in sensitive environments.","metaTitle":"Siemens SENTRON 5SV3642-6KL RCCB, 4P, 25A, 300mA, Type A","metaDescription":"Siemens SENTRON 5SV3642-6KL RCCB, 4-pole, 25 A rated, 300 mA trip, Type A, instantaneous. DIN rail mount, IP20. Active production. Sourced 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","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Product Variations":"N left","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":"23.3 A","at 70 °C / rated value":"17.6 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","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":"$85.70","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=362942&mlfb=5SV3642-6KL","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3642-6KL/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings I need to verify for fit?","answer":"4-pole, 25 A rated current (holds to 60 °C, derates above), 300 mA residual trip, Type A (AC + pulsating DC), 10 kA SCCR at 230/400 V, 50 Hz, instantaneous trip. DIN rail mount, 4 MW (72 mm wide)."},{"question":"What compliance documentation is available for this part?","answer":"The part carries an IEC 61008-1 rated value of 0.8 kA, confirming it is designed and tested to the IEC standard for residual current circuit breakers. The evidence does not list specific RoHS, REACH, UL, or other third-party certification marks, but as a current-production Siemens SENTRON component, standard EU compliance documentation (CE, UKCA) is typically provided with the shipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3642-6KL","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/5SV3642-6KL 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}}