{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3342-6KK12","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3342-6KK12","canonicalUrl":"https://aoctrl.com/siemens/5SV3342-6KK12","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3342-6KK12","rawCanonicalId":null},"summary":{"shortDescription":"SENTRON 5SV3342-6KK12 RCCB, 4-pole, 25 A, 30 mA, Type A, 400 V AC, instantaneous, DIN rail mount, IP20.","salesMarkdown":"The SENTRON 5SV3342-6KK12 is a 4-pole residual current circuit breaker (RCCB) rated for 25 A at 400 V AC, 50 Hz. It trips on a 30 mA residual current, Type A (pulsating DC and AC), and is instantaneous — no intentional delay. That 30 mA threshold covers the standard personnel-protection requirement in most IEC-based distribution boards. ## Ratings that matter on site Short-circuit capacity is 10 kA, with a let-through current of 5 200 A and an I²t limit of 58 000 A²·s. Surge current resistance is 1 kA (0.8 kA per the standard). Mounts on DIN rail (REG), any position, 4 module-widths wide. Depth is 70 mm, which is standard for this class — fits most IP20 distribution boards with connected conductors. Silicon-free construction, so it's safe for use in coating or potting lines where silicone contamination is a concern.","metaTitle":"SENTRON 5SV3342-6KK12 RCCB, 4-pole, 25 A, 30 mA, Type A","metaDescription":"SENTRON 5SV3342-6KK12 RCCB, 4-pole, 25 A rated current, 30 mA trip, Type A, 400 V AC, 10 kA SCCR, instantaneous, DIN rail mount, current lifecycle stage.","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","Let-Through Current / Permissible":"5 200 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 (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$158.01","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=576192&mlfb=5SV3342-6KK12","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3342-6KK12/alternatives.json"},"ai":{"faq":[{"question":"What is the mounting and dimensions?","answer":"DIN rail (REG) mount, any position, 4 module-widths wide. Depth is 70 mm, width 72 mm, height 90 mm. IP20 with connected conductors in an installed distribution board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3342-6KK12","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/5SV3342-6KK12 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}}