{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1654-6KK06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1654-6KK06","canonicalUrl":"https://aoctrl.com/siemens/5SU1654-6KK06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1654-6KK06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1654-6KK06 RCBO, 2-pole, 6 A, B-curve, 300 mA residual, 10 kA, Type A, IP20.","salesMarkdown":"The Siemens 5SU1654-6KK06 is a 2-pole residual-current circuit breaker with overcurrent protection (RCBO) from the SENTRON series, combining a 6 A thermal-magnetic trip (B characteristic) and a 300 mA residual-current detection circuit (Type A) in a single 36 mm-wide module. Type A residual-current detection handles pulsating DC fault currents superimposed on AC — the common waveform from single-phase rectifiers in switched-mode power supplies, LED drivers, and variable-speed drives. The 300 mA sensitivity is a deliberate choice: it provides fire protection (the standard 30 mA would nuisance-trip on leakage from long cable runs or filter capacitors). This is not a personnel-protection device; it is sized for equipment and property protection where the earth-leakage background is known to be above 30 mA. At elevated panel temperatures the rating must be derated per the manufacturer's curve: 5.7 A at 40 °C, 5.4 A at 50 °C, 5.1 A at 60 °C, and 4.62 A at 70 °C. IP20 rating applies when installed in a distribution board with conductors connected. Touch protection is built into the design.","metaTitle":"Siemens 5SU1654-6KK06 SENTRON RCBO, 6A B-curve, 300mA, 10kA","metaDescription":"Siemens 5SU1654-6KK06 SENTRON RCBO, 2-pole, 6 A rated, B characteristic, 300 mA residual current, 10 kA breaking capacity per EN 60898. Active 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":"77 mm","Width":"36 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Halogen-Free":"Yes","Silicon-Free":"Yes","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Operating Frequency":"50 Hz","Product Designation":"RCBO","at AC / rated value":"6 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","Energy Limitation Class":"3","Weight / With Packaging":"282 g","according to EN 61346-2":"F","at 30 °C / rated value":"6 A","at 40 °C / rated value":"5.7 A","at 45 °C / rated value":"5.58 A","at 50 °C / rated value":"5.4 A","at 55 °C / rated value":"5.22 A","at 60 °C / rated value":"5.1 A","at 65 °C / rated value":"4.86 A","at 70 °C / rated value":"4.62 A","according to IEC 81346-2":"F","Number Of Modular Width Units":"2","Tripping Characteristic Class":"B","For Testing Equipment / Minimum":"100 V","Position / Of Power Supply Cord":"Either top or bottom","Number Of Poles / With Protection":"1","Product Feature / Touch Protection":"Yes","according to EN 60898 / rated value":"10 kA","Tripping Fault Current / Rated Value":"300 mA","insulation voltage (Ui) / rated value":"264 V","Supply Voltage Frequency / Rated Value":"50 Hz","Surge Voltage Resistance / Rated Value":"4 000 V","according to IEC 60947-2 / rated value":"35 kA","Influence Of The Surrounding Temperature":"Max. 95% humidity","Surge Current Resistance / At (8/20) μS":"1 kA","Type Of Voltage / Of The Operating Voltage":"AC","Product Component / Neutral Conductor Switching":"Yes","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3068a89496c93e22939007ebff889282.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=385473&mlfb=5SU1654-6KK06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1654-6KK06/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1654-6KK06 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote (RFQ) to receive current pricing and availability confirmation."},{"question":"What is the difference between 5SU1654-6KK06 and 5SY5202-6?","answer":"The 5SY5202-6 is a miniature circuit breaker (MCB) only — it provides overcurrent protection (B-curve, 2-pole) but has no residual-current detection. The 5SU1654-6KK06 is an RCBO that combines the same overcurrent protection with a 300 mA Type A RCD in one module. They are not drop-in substitutes; the RCBO occupies the same 2-module width but adds the earth-leakage trip function."},{"question":"What compliance documentation is available for 5SU1654-6KK06?","answer":"The device is designed to EN 60898 (breaking capacity 10 kA) and carries the SENTRON brand. It is halogen-free and silicon-free. For specific compliance documentation (RoHS, REACH, UL, IEC declarations), include the request with your RFQ so the documentation package can be provided at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1654-6KK06","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/5SU1654-6KK06 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}}